SSL Information
SSL Certificate
Owner
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Issued by
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Valid Until
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Sending IPs
| IP Address | Hostname | Volume | Sender Score |
|---|---|---|---|
| 5.59.102.15 | NXDOMAIN | MODERATE | 83 |
| 5.102.48.114 | mail.cms.cz. | VERY HIGH | 82 |
| 5.102.53.79 | postak.aipberoun.cz. | HIGH | 98 |
| 5.104.18.52 | 5-104-18-52.cust.unartel.cz. | HIGH | 98 |
| 5.135.79.1 | one.iprezentace.com. | MODERATE | 98 |
| 13.211.189.18 | mail.myscout.com.au. | MODERATE | 98 |
| 18.194.188.81 | antispam.yconix.com. | HIGH | 65 |
| 31.7.245.226 | smtp.lucerna.cz. | HIGH | 99 |
| 31.31.73.190 | ssd2.jh-pro.cz. | HIGH | 97 |
| 31.31.74.168 | vm28197.weppler-tools.cz. | MODERATE | 99 |
| 31.31.75.28 | virtmail001.pankrea.cz. | HIGH | 99 |
| 31.31.76.243 | hosting.nymburk.com. | MODERATE | 97 |
| 31.31.78.40 | NXDOMAIN | MODERATE | 83 |
| 31.31.227.64 | pecari-mail.xart.cz. | VERY HIGH | 99 |
| 31.31.233.34 | marekurban.satthosting.cz. | MODERATE | 89 |
| 31.31.233.60 | vps.mups.cz. | HIGH | 86 |
| 31.177.24.67 | uh-smtp.supronet.cz. | MODERATE | 97 |
| 31.192.76.150 | mail.radiojih.cz. | MODERATE | 98 |
| 37.77.255.110 | mail2.wic-net.cz. | HIGH | 99 |
| 37.77.255.111 | mail4.wic-net.cz. | HIGH | 99 |
| 37.157.192.121 | mail.evidsoft.cz. | HIGH | 97 |
| 37.157.192.170 | frog.sildata.com. | HIGH | 99 |
| 37.157.197.40 | ssd3.jh-pro.cz. | HIGH | 96 |
| 37.157.197.60 | virtmail002.pankrea.cz. | HIGH | 98 |
| 37.205.8.95 | vpsfree.vevery.cz. | MODERATE | 97 |
| 37.205.8.223 | master.realtimeguru.cz. | HIGH | 99 |
| 37.205.10.115 | elisha.reklalink.cz. | MODERATE | 98 |
| 37.205.10.226 | steflovi.cz. | MODERATE | 98 |
| 37.205.11.95 | mail.trit.cz. | MODERATE | 95 |
| 37.205.11.231 | vps.triocasci.cz. | MODERATE | 98 |
| 37.205.14.173 | carbon.m42.cz. | MODERATE | 82 |
| 37.235.104.14 | con01.vas-server.cz. | HIGH | 99 |
| 37.235.104.70 | cas02.vas-server.cz. | MODERATE | 97 |
| 37.235.104.84 | ita05.vas-server.cz. | MODERATE | 96 |
| 37.235.105.174 | ond04.vas-server.cz. | MODERATE | 97 |
| 37.235.105.207 | vik08.vas-server.cz. | VERY HIGH | 99 |
| 43.250.140.177 | p1.out1.mxs.au. | VERY HIGH | 71 |
| 43.250.140.180 | p1.out2.mxs.au. | HIGH | 83 |
| 43.250.140.183 | p1.out3.mxs.au. | VERY HIGH | 64 |
| 43.250.140.186 | p1.out4.mxs.au. | HIGH | 75 |
| 45.82.232.242 | mail.milcom-as.cz. | HIGH | 97 |
| 45.85.252.19 | mail.krokodyl.cz. | HIGH | 97 |
| 45.124.52.172 | ns4.lonnborn.com.au. | MODERATE | 95 |
| 46.13.34.8 | 46-13-34-8.customers.tmcz.cz. | HIGH | 89 |
| 46.16.120.3 | smtp.marcomnet.cz. | HIGH | 99 |
| 46.23.48.72 | hosting.maxtel.cz. | HIGH | 98 |
| 46.23.56.162 | mail.mubl.eu. | HIGH | 97 |
| 46.28.105.4 | redir.wedos.net. | MODERATE | 97 |
| 46.28.105.100 | w-smtp-out-4.wedos.net. | VERY HIGH | 99 |
| 46.28.105.101 | w-smtp-out-5.wedos.net. | VERY HIGH | 99 |
| 46.28.107.14 | hpe1.jh-pro.cz. | HIGH | 97 |
| 46.28.107.77 | beda.imeg.cz. | HIGH | 97 |
| 46.28.107.178 | mx.mailfilter.cz. | VERY HIGH | 99 |
| 46.28.108.103 | darkage.cz. | MODERATE | 82 |
| 46.28.108.239 | relay1.uniwire.cz. | HIGH | 97 |
| 46.28.109.132 | ssd1.jh-pro.cz. | HIGH | 80 |
| 46.28.110.228 | vps2.kahstudio.cz. | MODERATE | 98 |
| 46.29.4.56 | mail1.eco-rec.cz. | HIGH | 98 |
| 46.36.35.152 | mail.hukot.net. | VERY HIGH | 95 |
| 46.36.36.78 | mbox.netro.cz. | HIGH | 99 |
| 46.101.228.87 | alpha.feldcode.cz. | HIGH | 98 |
| 46.149.115.74 | byrokrat.blansko.cz. | HIGH | 99 |
| 46.167.196.1 | data4i.cz. | MODERATE | 85 |
| 46.167.198.31 | gw.raab.cz. | VERY HIGH | 66 |
| 46.229.112.37 | posta.server.alberon.cz. | VERY HIGH | 99 |
| 46.234.101.17 | apo08.vas-server.cz. | MODERATE | 97 |
| 46.234.101.52 | top06.vas-server.cz. | MODERATE | 84 |
| 46.234.101.86 | ela05.vas-server.cz. | MODERATE | 97 |
| 46.234.101.155 | hosting.pharmdata.cz. | HIGH | 98 |
| 46.234.108.34 | olu05.vas-server.cz. | HIGH | 98 |
| 46.234.108.45 | mail.alias.cz. | HIGH | 98 |
| 46.234.112.11 | aja02.vas-server.cz. | HIGH | 97 |
| 46.234.123.81 | alpha.mrkva.eu. | HIGH | 94 |
| 46.234.126.86 | emi10.vas-server.cz. | HIGH | 97 |
| 46.234.126.168 | usi16.vas-server.cz. | MODERATE | 98 |
| 46.234.126.188 | har04.vas-server.cz. | HIGH | 99 |
| 46.234.126.209 | ari04.vas-server.cz. | HIGH | 97 |
| 46.234.126.239 | upa04.vas-server.cz. | MODERATE | 98 |
| 46.255.230.98 | jabberwock.ucw.cz. | HIGH | 99 |
| 49.12.15.236 | vm3.apollo1.cz. | MODERATE | 98 |
| 52.57.1.218 | mail.evanek.cz. | HIGH | 98 |
| 52.102.161.8 | mail-westeuropeazhn15010008.outbound.protection.outlook.com. | VERY HIGH | 4 |
| 52.102.161.9 | mail-westeuropeazhn15010009.outbound.protection.outlook.com. | VERY HIGH | 7 |
| 52.102.161.11 | mail-westeuropeazhn15010011.outbound.protection.outlook.com. | VERY HIGH | 4 |
| 52.103.161.4 | mail-westeuropeazrlh10230004.outbound.protection.outlook.com. | MODERATE | 97 |
| 52.103.161.5 | mail-westeuropeazrlh10230005.outbound.protection.outlook.com. | MODERATE | 92 |
| 54.36.15.218 | mx1.zserver.cz. | VERY HIGH | 50 |
| 54.38.161.187 | mail.t-net.cz. | HIGH | 98 |
| 54.38.221.193 | mail-out.walkmail.cz. | VERY HIGH | 99 |
| 54.73.83.235 | mail.dgstudio.cz. | HIGH | 99 |
| 54.170.174.15 | mail.comerto.com. | HIGH | 97 |
| 62.84.153.227 | mail.lama.cz. | HIGH | 99 |
| 62.109.130.36 | hv3036.vds-cust.ignum.cz. | MODERATE | 96 |
| 62.109.134.239 | node088.cust.ignum.cz. | MODERATE | 99 |
| 62.129.51.33 | relay.poda.cz. | VERY HIGH | 99 |
| 62.173.145.51 | mail.coddic.beauty. | VERY HIGH | 8 |
| 62.204.224.75 | mailx.ttnet.cz. | VERY HIGH | 63 |
| 62.209.200.40 | timmy.cap-net.cz. | HIGH | 99 |
| 64.226.100.14 | mail2.tablehead.cz. | HIGH | 90 |
| 77.48.24.132 | server.hotice.cz. | HIGH | 99 |
| 77.48.70.9 | klokan.bufobufo.eu. | MODERATE | 98 |
| 77.48.200.145 | mail.kav-plzenec.cz. | HIGH | 98 |
| 77.48.206.134 | ns1.tkom.cz. | HIGH | 98 |
| 77.78.109.39 | mail.orbiter.cz. | VERY HIGH | 90 |
| 77.78.109.200 | mail200.w-w.cz. | HIGH | 95 |
| 77.78.109.229 | kestrel.serverx.cz. | MODERATE | 68 |
| 77.78.110.194 | q1.query.cz. | MODERATE | 97 |
| 77.93.193.12 | financni-institut.cz. | HIGH | 99 |
| 77.93.194.136 | caesar.agerit.cz. | HIGH | 97 |
| 77.93.197.242 | mail.cubesystems.cz. | HIGH | 91 |
| 77.93.207.29 | akon.cz. | HIGH | 97 |
| 77.93.207.241 | defender.visual-php.com. | VERY HIGH | 58 |
| 77.93.211.222 | p1.banan.cz. | VERY HIGH | 99 |
| 77.93.215.73 | s2.cekit.cz. | HIGH | 97 |
| 77.93.218.103 | pns.tcmp.cz. | HIGH | 74 |
| 77.93.220.112 | mx-out.anafra.net. | VERY HIGH | 98 |
| 77.95.47.102 | rebutia.i-dol.cz. | HIGH | 96 |
| 77.104.223.177 | intmail.kkn.cz. | HIGH | 99 |
| 77.235.58.138 | ev02.cocomedia.cz. | HIGH | 97 |
| 77.236.192.141 | smtp2.edera.cz. | MODERATE | 99 |
| 77.236.214.130 | delfin.aquapce.cz. | MODERATE | 86 |
| 77.236.217.223 | srch.cyklomax.cz. | VERY HIGH | 99 |
| 77.240.97.145 | vmd02.dobris.net. | MODERATE | 97 |
| 77.240.102.234 | gw.rozsnyo.com. | MODERATE | 97 |
| 77.240.188.12 | NXDOMAIN | HIGH | 94 |
| 77.240.190.210 | mail.aerohosting.cz. | VERY HIGH | 99 |
| 78.24.10.53 | mail.vigard.cz. | MODERATE | 78 |
| 78.44.13.166 | mail.provolnycas.cz. | HIGH | 98 |
| 78.44.65.250 | exchange.reprostudio3c.cz. | MODERATE | 98 |
| 78.80.178.190 | mail.damusro.cz. | HIGH | 99 |
| 78.108.102.229 | kikimora.laddobar.cz. | VERY HIGH | 98 |
| 78.108.103.113 | lucifer.praha12.net. | HIGH | 77 |
| 78.128.246.210 | gimli.ufa.cas.cz. | MODERATE | 98 |
| 78.156.48.202 | hogus.fksokolov.cz. | HIGH | 89 |
| 78.156.49.67 | server.c-web.cz. | MODERATE | 90 |
| 78.156.49.153 | emails.itcomplet.cz. | MODERATE | 98 |
| 78.157.132.43 | zeus.topdigital.cz. | HIGH | 98 |
| 79.98.76.21 | email.cesky.porcelan.cz. | MODERATE | 99 |
| 79.110.86.94 | game.mx.gfsrv.net. | HIGH | 74 |
| 80.79.27.7 | mail.mascat.cz. | HIGH | 99 |
| 80.79.27.122 | mascat.webpilot.cz. | HIGH | 99 |
| 80.79.31.13 | hyades.web-co.cz. | HIGH | 99 |
| 80.79.31.110 | mail2.domenovesluzby.eu. | VERY HIGH | 98 |
| 80.92.240.237 | smtp.lam.cz. | HIGH | 98 |
| 80.188.61.106 | mail.slevarnanm.cz. | MODERATE | 90 |
| 80.188.65.51 | mail.vidocq.cz. | HIGH | 98 |
| 80.188.220.146 | orwave.orcz.cz. | HIGH | 98 |
| 80.211.202.18 | kelt2.mkc-horovice.cz. | HIGH | 99 |
| 80.211.205.182 | coralmyn.hrach.eu. | MODERATE | 99 |
| 80.250.3.99 | alik.hw.cz. | VERY HIGH | 99 |
| 80.250.5.74 | server.nethouse.cz. | MODERATE | 99 |
| 80.250.10.193 | mail2.kutnahora.cz. | VERY HIGH | 99 |
| 80.250.24.213 | mail.dobraposta.cz. | HIGH | 98 |
| 81.0.206.88 | m3.crs-net.cz. | VERY HIGH | 84 |
| 81.0.208.141 | www.s4u.cz. | HIGH | 85 |
| 81.0.208.246 | mailserver.sic.cz. | VERY HIGH | 93 |
| 81.0.209.249 | mail.altais.cz. | HIGH | 99 |
| 81.0.212.11 | zw-php7.zelenyweb.cz. | HIGH | 97 |
| 81.0.213.115 | mail.egate.cz. | HIGH | 97 |
| 81.0.214.193 | hosting.deton.cz. | HIGH | 80 |
| 81.0.214.196 | server.zialib.com. | HIGH | 97 |
| 81.0.214.203 | az-webovka.miniserver.cz. | HIGH | 96 |
| 81.0.225.44 | amanita.jed.cz. | VERY HIGH | 99 |
| 81.0.225.146 | racek.jni.cz. | MODERATE | 98 |
| 81.0.225.149 | albatros.jni.cz. | HIGH | 98 |
| 81.0.231.99 | barracuda.omax.cz. | HIGH | 96 |
| 81.0.235.4 | server4.irisoft.sk. | MODERATE | 97 |
| 81.0.235.16 | castor.dismedia.cz. | HIGH | 98 |
| 81.0.235.44 | ivanek.tojeono.cz. | HIGH | 99 |
| 81.0.235.48 | doyle.netservis.cz. | HIGH | 99 |
| 81.0.235.72 | ap.vira.cz. | VERY HIGH | 99 |
| 81.0.235.79 | mail.mmreality.cz. | VERY HIGH | 98 |
| 81.0.235.199 | usermail-1.websitemaster.com. | VERY HIGH | 91 |
| 81.0.237.154 | sdw.mindsystem.cz. | HIGH | 97 |
| 81.2.197.14 | mail.greendot.cz. | HIGH | 99 |
| 81.2.199.28 | mail.hdd.cz. | HIGH | 98 |
| 81.2.210.33 | mail.poweroff.cz. | HIGH | 88 |
| 81.2.216.62 | mail.itb.cz. | HIGH | 99 |
| 81.19.0.68 | mx.faster.cz. | HIGH | 97 |
| 81.19.4.195 | email.mzm.cz. | HIGH | 99 |
| 81.19.15.5 | mail.webself.cz. | HIGH | 93 |
| 81.19.42.5 | prime.smartemporium.cz. | HIGH | 99 |
| 81.30.238.9 | mail.agroaliance.cz. | MODERATE | 98 |
| 81.31.32.23 | vm-004.iocomp.cz. | MODERATE | 99 |
| 81.31.33.204 | mail1d717.masterinter.net. | VERY HIGH | 98 |
| 81.31.35.162 | mail.inhosting.cz. | HIGH | 73 |
| 81.31.47.8 | mail.mksol.cz. | HIGH | 99 |
| 81.31.47.167 | bobo.picabo.cz. | HIGH | 99 |
| 81.91.82.17 | www.xixao.cz. | HIGH | 55 |
| 81.91.82.42 | srv.smartware.cz. | VERY HIGH | 99 |
| 81.91.83.111 | vs755.server4u.cz. | HIGH | 96 |
| 81.91.83.184 | mail.pkdesign.cz. | HIGH | 98 |
| 81.91.84.105 | postman.12-mail.cz. | HIGH | 97 |
| 81.91.84.129 | mail3.uvm.cz. | HIGH | 98 |
| 81.91.84.146 | mx2.wa.cz. | HIGH | 98 |
| 81.91.84.168 | m169.server4u.cz. | MODERATE | 98 |
| 81.91.84.215 | m108-2.server4u.cz. | VERY HIGH | 99 |
| 81.91.84.242 | mail5.uvm.cz. | HIGH | 98 |
| 81.91.85.35 | m187.server4u.cz. | MODERATE | 99 |
| 81.91.85.94 | web.cyberhost.cz. | HIGH | 96 |
| 81.91.85.97 | m112.server4u.cz. | VERY HIGH | 99 |
| 81.91.85.178 | m119.server4u.cz. | HIGH | 98 |
| 81.91.85.212 | m137-smtp.server4u.cz. | HIGH | 99 |
| 81.91.91.15 | m253-1.server4u.cz. | HIGH | 99 |
| 81.91.92.221 | nuevo.cz. | HIGH | 97 |
| 81.95.97.80 | seznamrelay.smtp.cz. | VERY HIGH | 98 |
| 82.100.26.45 | mail.myzone.cz. | HIGH | 97 |
| 82.113.60.58 | roma.cirkev.cz. | HIGH | 99 |
| 82.114.195.115 | mail2.vslg.cz. | HIGH | 99 |
| 82.117.143.249 | pmgcity.svitavy.cz. | HIGH | 97 |
| 82.142.82.201 | ns.dccomp.cz. | VERY HIGH | 99 |
| 82.142.124.170 | fw.cakovice.madegroup.cz. | VERY HIGH | 99 |
| 82.208.6.7 | mail1.default.cz. | HIGH | 90 |
| 82.208.7.7 | mail-2.nethost.cz. | VERY HIGH | 80 |
| 82.208.7.9 | mail-1.nethost.cz. | VERY HIGH | 99 |
| 82.208.7.30 | mail-1.levny-hosting.cz. | HIGH | 98 |
| 82.208.7.60 | server1.viwefix.cz. | HIGH | 98 |
| 82.208.7.67 | server1.irisoft.sk. | HIGH | 79 |
| 82.208.7.75 | server1.imperialmedia.cz. | HIGH | 90 |
| 82.208.7.92 | web.acomputer.cz. | HIGH | 97 |
| 82.208.7.99 | server1.atmplus.cz. | VERY HIGH | 99 |
| 82.208.7.100 | cattani.netservis.cz. | HIGH | 98 |
| 82.208.7.108 | server1.4shop.cz. | VERY HIGH | 99 |
| 82.208.7.116 | caesar.shosting.cz. | VERY HIGH | 90 |
| 82.208.7.122 | albert.shosting.cz. | HIGH | 97 |
| 82.208.9.155 | neo.place4dns.com. | VERY HIGH | 15 |
| 82.208.9.181 | dkim.altrodesign.cz. | HIGH | 82 |
| 82.208.10.172 | mail.miab.cz. | HIGH | 98 |
| 82.208.14.50 | ns.cstechnologies.eu. | VERY HIGH | 56 |
| 82.208.14.83 | brustech.cz. | HIGH | 99 |
| 82.208.18.29 | survivor.detepak.cz. | MODERATE | 97 |
| 82.208.18.195 | marty.tvujhosting.cz. | VERY HIGH | 99 |
| 82.208.18.218 | jupiter.mediahost.sk. | HIGH | 97 |
| 82.208.28.246 | mx.w2hosting.cz. | VERY HIGH | 83 |
| 82.208.44.66 | mail.jtw.cz. | HIGH | 97 |
| 82.208.47.50 | mail.rksting.cz. | HIGH | 99 |
| 82.208.47.93 | mail.dittmann.cz. | MODERATE | 98 |
| 82.208.48.9 | mx.aivision.cz. | VERY HIGH | 79 |
| 82.208.48.92 | mail.bluesystem.cz. | HIGH | 99 |
| 82.208.56.105 | ns2.gradace-jc.cz. | MODERATE | 83 |
| 83.167.224.80 | mail.haad.cz. | MODERATE | 97 |
| 83.167.225.224 | mta01.amagical.net. | HIGH | 97 |
| 83.167.225.251 | mta02.amagical.net. | HIGH | 97 |
| 83.167.225.252 | mta03.amagical.net. | HIGH | 94 |
| 83.167.234.70 | d418-101.masterinter.net. | VERY HIGH | 96 |
| 83.167.244.154 | smtp-tls-out-02.svethostingu.cz. | VERY HIGH | 87 |
| 83.167.244.184 | smtp-tls-out-01.svethostingu.cz. | VERY HIGH | 99 |
| 83.167.245.57 | server.projekty4g.cz. | HIGH | 98 |
| 83.167.245.87 | srv01.pshk.cz. | VERY HIGH | 89 |
| 83.167.246.70 | web1.ntalk.eu. | HIGH | 89 |
| 83.167.249.74 | d4106-1.masterinter.net. | HIGH | 98 |
| 83.167.251.50 | mx.genio.zone. | HIGH | 98 |
| 83.167.253.234 | eumail.hlubina.com. | MODERATE | 96 |
| 83.167.255.136 | mail7.aceit.cz. | VERY HIGH | 88 |
| 84.244.76.115 | mail.kinet.cz. | MODERATE | 99 |
| 85.13.107.252 | gedik.cz. | MODERATE | 98 |
| 85.70.229.190 | mail.pas-jablonec.cz. | HIGH | 96 |
| 85.118.129.148 | cloud-500.masterinter.net. | HIGH | 98 |
| 85.118.131.111 | itpa.cz. | VERY HIGH | 99 |
| 85.118.134.182 | 85-118-134-182.static.masterinter.net. | HIGH | 98 |
| 85.132.128.139 | gw.profesprojekt.cz. | MODERATE | 98 |
| 85.132.141.144 | postak.hotelpalcat.cz. | HIGH | 88 |
| 85.163.57.27 | mail.epostak.eu. | HIGH | 89 |
| 85.163.114.226 | mail3.cetes.cz. | HIGH | 99 |
| 85.163.228.38 | host5.rps.cz. | VERY HIGH | 98 |
| 85.207.0.133 | plesk.zalud-design.cz. | HIGH | 99 |
| 85.207.14.82 | posta.suptel.cz. | HIGH | 99 |
| 85.239.227.30 | server.icardgroup.cz. | VERY HIGH | 99 |
| 85.255.6.73 | www.horeni.cz. | HIGH | 98 |
| 85.255.6.189 | server.onlinereseni.cz. | VERY HIGH | 99 |
| 86.49.190.194 | firma.aspi.cz. | MODERATE | 97 |
| 87.236.196.33 | unassigned-87.236.196.33.coolhousing.net. | VERY HIGH | 99 |
| 87.236.197.188 | sandbox.cz. | MODERATE | 99 |
| 87.236.199.23 | h2.foxnet.cz. | HIGH | 99 |
| 87.236.199.235 | rak.websvj.cz. | VERY HIGH | 99 |
| 88.86.100.235 | mailgw-01.as4u.org. | VERY HIGH | 99 |
| 88.86.100.236 | mailgw-02.as4u.org. | VERY HIGH | 99 |
| 88.86.101.130 | ns2.pfn.cz. | VERY HIGH | 98 |
| 88.86.102.8 | pleiades1.gc-system.cz. | VERY HIGH | 99 |
| 88.86.102.51 | nezmar.jabbim.cz. | HIGH | 99 |
| 88.86.113.75 | ns1.idealnihosting.cz. | VERY HIGH | 96 |
| 88.86.117.161 | rmn3.rmcl.cz. | VERY HIGH | 99 |
| 88.86.119.25 | nde06.vas-server.cz. | MODERATE | 98 |
| 88.86.119.62 | olu04.vas-server.cz. | HIGH | 98 |
| 88.86.119.79 | ran09.vas-server.cz. | MODERATE | 98 |
| 88.86.119.120 | daw11.vas-server.cz. | HIGH | 97 |
| 88.86.121.144 | mail.wp-hosting.eu. | VERY HIGH | 67 |
| 88.86.123.111 | mail.n-s.cz. | VERY HIGH | 99 |
| 88.86.124.36 | min11.vas-server.cz. | HIGH | 99 |
| 88.86.124.135 | mail.ctechmail.cz. | HIGH | 99 |
| 88.86.124.178 | han06.vas-server.cz. | MODERATE | 98 |
| 88.86.125.250 | vrana.g41.eu. | HIGH | 98 |
| 88.146.116.57 | mail.kub.cz. | MODERATE | 95 |
| 88.146.158.114 | mail.onivon.cz. | MODERATE | 98 |
| 88.146.192.2 | box.sumava-net.cz. | MODERATE | 99 |
| 88.146.242.176 | NXDOMAIN | HIGH | 55 |
| 88.146.244.11 | mail.nasbezdrat.net. | MODERATE | 99 |
| 89.24.124.194 | mail.proagro.net. | HIGH | 96 |
| 89.31.42.176 | mail.vsers.cz. | HIGH | 99 |
| 89.42.11.26 | mail-e05-a.rohost.com. | MODERATE | 97 |
| 89.185.227.66 | mail.noserver.cz. | MODERATE | 98 |
| 89.185.231.139 | web.vbox.cz. | MODERATE | 99 |
| 89.185.231.140 | charon.adminit.cz. | VERY HIGH | 80 |
| 89.185.232.135 | mail.datahost.cz. | VERY HIGH | 99 |
| 89.185.233.7 | info.mail.prod.hous.prg.mynet.cz. | VERY HIGH | 92 |
| 89.185.233.215 | mail01.ccnet.cz. | MODERATE | 98 |
| 89.185.235.14 | suma022.sumanet.cz. | HIGH | 99 |
| 89.185.237.210 | d4169.masterinter.net. | MODERATE | 96 |
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| 89.185.242.189 | mx2.pirati.cz. | VERY HIGH | 94 |
| 89.185.244.99 | smtp1.web-klub.cz. | HIGH | 97 |
| 89.185.245.96 | d1009.masterinter.net. | VERY HIGH | 99 |
| 89.185.250.238 | rumburak.hlubina.com. | VERY HIGH | 96 |
| 89.185.253.81 | mail.krystof.org. | HIGH | 98 |
| 89.185.253.134 | pec.bcom.cz. | HIGH | 99 |
| 89.185.254.34 | mx1.golemos.com. | VERY HIGH | 97 |
| 89.185.255.122 | mx1.muj.cloud. | HIGH | 91 |
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| 89.187.142.227 | atiks.ks.cz. | VERY HIGH | 57 |
| 89.187.144.90 | orlice.stika.net. | VERY HIGH | 99 |
| 89.187.144.236 | coolserver.spartaforever.cz. | HIGH | 55 |
| 89.187.145.142 | drake.makac.cz. | MODERATE | 97 |
| 89.203.221.210 | mail.abf.cz. | HIGH | 99 |
| 89.221.214.84 | server10.netlocos.cz. | HIGH | 99 |
| 89.221.214.92 | mail.bludistekv.cz. | MODERATE | 97 |
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| 89.221.216.196 | NXDOMAIN | HIGH | 83 |
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| 89.221.219.114 | datlink2.datleek.cz. | VERY HIGH | 99 |
| 89.221.220.23 | mail.zrzka.cz. | MODERATE | 84 |
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| 93.184.77.112 | mxout02.webhouse.sk. | HIGH | 99 |
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| 95.215.81.5 | sh.ahosting.cz. | HIGH | 87 |
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| 101.100.194.251 | v22339073.sin01.serveradd.com. | MODERATE | 62 |
| 103.11.147.5 | actcsvr11.gohosting.com.au. | MODERATE | 86 |
| 104.30.8.34 | i-de.cloudflare-email.net. | HIGH | 99 |
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| 109.123.216.82 | mail.jiroutdesign.cz. | MODERATE | 73 |
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| 109.123.222.144 | core.miniserver.cz. | HIGH | 97 |
| 109.164.3.210 | mx.hotnet.cz. | VERY HIGH | 98 |
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| 109.234.40.198 | ppcomp.cz. | MODERATE | 88 |
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| 120.138.27.53 | maudlin.kiwicon.org. | MODERATE | 99 |
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| 147.251.4.46 | minas.ics.muni.cz. | VERY HIGH | 96 |
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| 171.25.221.172 | mail.rmserver.cz. | HIGH | 99 |
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| 178.63.148.58 | static.58.148.63.178.clients.your-server.de. | VERY HIGH | 79 |
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| 178.251.187.11 | server.it-client.cz. | VERY HIGH | 99 |
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| 185.137.145.3 | smtp1.hbnet.cz. | HIGH | 89 |
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| 188.94.233.232 | mail.kralovice.cz. | HIGH | 99 |
| 188.95.56.214 | sf2.ab-net.cz. | VERY HIGH | 99 |
| 188.120.207.178 | smtp.zslisov.cz. | HIGH | 90 |
| 188.134.147.5 | mail.rpdata.cz. | HIGH | 99 |
| 188.134.147.20 | mail.megacom.cz. | MODERATE | 99 |
| 188.165.250.112 | mail.elevante.cz. | VERY HIGH | 83 |
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| 193.85.160.82 | fw.aip.cz. | MODERATE | 89 |
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| 193.86.100.243 | mail.ntstest.cz. | MODERATE | 95 |
| 193.86.200.30 | mail.e-mail.cz. | HIGH | 94 |
| 193.86.200.121 | gus.cz. | VERY HIGH | 84 |
| 193.165.30.134 | ssrso-mail.ssrsobeslav.cz. | MODERATE | 97 |
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| 193.165.182.67 | sokol.skynet.cz. | HIGH | 92 |
| 193.165.190.234 | static-3248865002.poda.cz. | MODERATE | 86 |
| 193.179.124.149 | webmail.agel.cz. | VERY HIGH | 96 |
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| 195.47.25.3 | ns.agroweb.cz. | HIGH | 97 |
| 195.88.142.201 | NXDOMAIN | MODERATE | 57 |
| 195.113.5.3 | ebed.etf.cuni.cz. | VERY HIGH | 98 |
| 195.113.20.16 | nikam.ms.mff.cuni.cz. | VERY HIGH | 99 |
| 195.113.20.27 | pluto.ms.mff.cuni.cz. | VERY HIGH | 98 |
| 195.113.20.51 | pikomat.ms.mff.cuni.cz. | MODERATE | 97 |
| 195.113.20.131 | braille.ms.mff.cuni.cz. | MODERATE | 76 |
| 195.113.20.136 | cgg.mff.cuni.cz. | MODERATE | 77 |
| 195.113.20.158 | ufal-mail.mff.cuni.cz. | HIGH | 97 |
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| 195.114.1.244 | srs1.ogicom.net. | MODERATE | 98 |
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| 195.178.81.130 | fox.ivb.cz. | HIGH | 98 |
| 195.178.88.16 | smtp-gw.utb.cz. | MODERATE | 74 |
| 195.181.249.35 | srs1.nameserver.sk. | VERY HIGH | 96 |
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| 198.38.93.131 | mx3.netregistry.net. | VERY HIGH | 80 |
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| 209.42.194.114 | server.atcapital.vc. | HIGH | 99 |
| 212.4.158.37 | ollin.mmsc.cz. | MODERATE | 99 |
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| 212.79.111.49 | mail.archa.cz. | VERY HIGH | 95 |
| 212.119.38.131 | ip-212-119-38-131.ipv4.skamanet.cz. | HIGH | 98 |
| 213.108.162.233 | ns.myto.cz. | MODERATE | 97 |
| 213.151.89.62 | iris.spoje.net. | HIGH | 99 |
| 213.155.224.229 | gw.novyjicin.cz. | HIGH | 99 |
| 213.155.225.234 | mail.snopava.cz. | HIGH | 99 |
| 213.155.243.32 | mail.s-profit.cz. | MODERATE | 99 |
| 213.155.255.46 | imap.opanet.cz. | MODERATE | 97 |
| 213.155.255.251 | sender3.chytrysoftware.cz. | HIGH | 97 |
| 213.168.176.33 | arthur.adent.cz. | VERY HIGH | 97 |
| 213.168.187.125 | mail2.telekomunikace-mb.cz. | MODERATE | 98 |
| 213.194.220.50 | potkan.hobrasoft.cz. | MODERATE | 83 |
| 213.194.221.195 | mail.roznovskastredni.cz. | MODERATE | 98 |
| 213.194.225.77 | mail.zasova.cz. | HIGH | 98 |
| 213.195.199.201 | posta.vulhm.cz. | HIGH | 98 |
| 213.195.213.5 | posta.ptcomp.cz. | VERY HIGH | 85 |
| 213.226.208.3 | delta.omegaplus.cz. | VERY HIGH | 86 |
| 213.235.84.228 | mail.muvalmez.cz. | HIGH | 99 |
| 213.239.192.239 | mail.spaneco.cz. | VERY HIGH | 68 |
| 217.11.235.55 | mail1.market.cz. | MODERATE | 97 |
| 217.11.236.118 | smtp2.onlinehosting.cz. | HIGH | 94 |
| 217.11.242.62 | srv-1.itelco.cz. | HIGH | 95 |
| 217.11.242.137 | mail01.nebenet.cz. | MODERATE | 98 |
| 217.11.242.147 | server4.imagic.cz. | HIGH | 81 |
| 217.11.242.164 | alfa.ltweb.cz. | HIGH | 99 |
| 217.11.249.155 | server.kavva.cz. | MODERATE | 98 |
| 217.28.81.50 | 50-81.fiber.cz. | HIGH | 98 |
| 217.31.57.146 | dpzconsulting3-vm1.cust.ignum.cz. | MODERATE | 74 |
| 217.64.2.85 | postak.krnap.cz. | VERY HIGH | 99 |
| 217.112.162.5 | mx1.avonet.cz. | MODERATE | 89 |
| 217.112.167.50 | ra.coolnet.cz. | MODERATE | 99 |
| 217.115.249.180 | orchid.teal.cz. | HIGH | 75 |
| 217.168.208.20 | mail1.trionet.cz. | HIGH | 95 |
| 217.182.197.28 | web1.itid.cz. | HIGH | 98 |
| 217.196.124.2 | mail.istrade.cz. | HIGH | 98 |
| 217.198.117.41 | host2.latework.cz. | MODERATE | 96 |
| 217.198.120.38 | smtp-forwards-2.zoner.com. | HIGH | 99 |
| 217.198.120.43 | smtp-forwards-1.zoner.com. | VERY HIGH | 91 |
Related Sending Domains
| Domain |
|---|
MX Record
A form of authentication that specifies whether an MX, or mail exchange, record is specified for this domain. The MX record identifies the mail server that is responsible for handling emails of a specific domain name.
SPF Record
SPF is an email authentication protocol designed to verify that each email originates from the Internet domain from which it claims to come based on the sender's IP address.
IP Address
A list of the IP addresses that we have seen sending mail for this domain.
Volume
Based on the number of emails seen by our reputation network in the last 30 days, this is the volume categorization of each IP address that we have seen sending mail for this domain.
Sender Score
A Sender Score is assigned to each IP and is a numerical representation of the IP address's reputation as a sender of mail. The score is determined by factoring performance across key reputation measures important to both ISPs and recipients of email. Sender Scores are on a scale of zero to 100, with zero being the worst score and 100 being the best score.
Other IPs
Other IPs we have seen that map to the hostname.
Whois Lookup
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