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Sender Score Metrics for heureka.cz

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Sending Domain Information
MX Record
SPF Record
Whois Lookup
SSL Information
SSL Certificate
Owner heureka.cz
Issued by R3
Valid Until 10/02/2022
Sending IPs
IP Address Hostname Volume Sender Score
80.92.240.49 smtp.lam.cz. HIGH 99
83.167.234.70 d1298.masterinter.net. VERY HIGH 98
185.175.84.254 posta.websnadno.cz. VERY HIGH 68
185.68.70.215 smtp2-5.hdc2.cz. VERY HIGH 99
77.78.97.125 dmail.omax.cz. VERY HIGH 97
77.240.108.86 mail.architekti4a.cz. MODERATE 99
62.109.151.104 mail052.webglobe.com. HIGH 97
81.95.97.108 lord.smtp.cz. VERY HIGH 99
212.158.133.236 mail.zsmv.cz. HIGH 99
185.68.70.202 smtp1-2.hdc2.cz. VERY HIGH 99
82.208.14.50 ns.cstechnologies.eu. VERY HIGH 73
81.19.0.68 mx.faster.cz. HIGH 97
89.29.49.3 mail.mubo.cz. VERY HIGH 99
217.16.187.44 smtp3.savana.cz. VERY HIGH 80
178.238.37.247 leslie.onebit.cz. HIGH 99
88.86.121.30 mail-smtp-out-07.stable.cz. HIGH 99
185.85.164.16 mail.estudio.cz. VERY HIGH 99
95.80.214.201 secure.abzone.cz. VERY HIGH 97
81.95.105.168 antirelay38.smtp.cz. VERY HIGH 99
93.185.99.203 mta.vshosting.cloud. VERY HIGH 97
82.208.7.65 mail2.irisoft.sk. HIGH 99
83.167.244.184 smtp-tls-out-01.svethostingu.cz. VERY HIGH 99
217.11.242.87 montano.levny-hosting.cz. VERY HIGH 66
109.123.210.19 server25.viwefix.cz. VERY HIGH 97
193.179.2.66 mail.jakub.cz. VERY HIGH 99
95.168.209.72 wiki19.vas-server.cz. MODERATE 99
185.68.70.219 smtp2-9.hdc2.cz. VERY HIGH 99
83.167.244.132 smtp-out-01.svethostingu.cz. VERY HIGH 99
77.93.215.63 ms2.feo.cz. VERY HIGH 90
88.86.123.111 mail.n-s.cz. HIGH 99
77.93.218.24 smtp-out-05.svethostingu.cz. VERY HIGH 84
81.91.222.15 smtp.issa.cz. VERY HIGH 89
185.68.70.207 smtp1-7.hdc2.cz. VERY HIGH 99
78.24.15.95 smtp.shoptet.cz. VERY HIGH 82
81.0.206.88 m3.crs-net.cz. VERY HIGH 98
188.175.63.90 mail.key-stav.cz. HIGH 99
185.66.36.222 mail.gigaserver.cz. VERY HIGH 93
147.253.215.92 mta-253-215-92.smtp-out.sparkpostmail.com. MODERATE 97
82.208.48.9 mx.aivision.cz. VERY HIGH 97
90.176.139.43 90-176-139-43.rcj.o2.cz. HIGH 98
46.255.225.203 gmmr-1.centrum.cz. VERY HIGH 68
81.95.105.169 antirelay39.smtp.cz. VERY HIGH 88
217.168.208.20 ns.trionet.cz. HIGH 94
81.95.97.106 prince.smtp.cz. VERY HIGH 99
37.9.169.36 mail-proxyout-2.websupport.eu. VERY HIGH 65
195.144.126.162 mail.3kt.eu. HIGH 97
147.253.211.164 mta-253-211-164.smtp-out.sparkpostmail.com. HIGH 83
217.11.235.55 mail1.market.cz. VERY HIGH 97
46.255.225.205 gmmr-3.centrum.cz. VERY HIGH 84
194.228.41.112 backmx.iol.cz. VERY HIGH 98
89.221.215.221 mail.art-data.com. HIGH 98
93.185.99.200 msa-alt.vshosting.cloud. VERY HIGH 80
81.0.235.199 usermail-1.websitemaster.com. VERY HIGH 97
81.0.235.79 mail.mmreality.cz. VERY HIGH 96
212.24.128.3 relay.dialtelecom.cz. HIGH 19
82.100.39.110 mail.itbrno.cz. HIGH 99
85.163.123.5 mail.zssvat.cz. MODERATE 99
88.86.109.228 mail.ebola.cz. VERY HIGH 99
81.31.32.92 mail.tygrik.cz. HIGH 99
81.91.87.92 smtp12.web4u.cz. VERY HIGH 82
147.253.215.93 mta-253-215-93.smtp-out.sparkpostmail.com. HIGH 98
185.129.138.112 mxavas-out-2.forpsi.com. VERY HIGH 97
93.190.48.174 relay.web4ce.cz. VERY HIGH 83
185.68.70.216 smtp2-6.hdc2.cz. VERY HIGH 99
82.208.6.184 mta-02.webnode.com. VERY HIGH 81
81.95.97.87 despot.smtp.cz. VERY HIGH 99
178.251.187.8 jaguar.blueboard.cz. VERY HIGH 90
93.185.99.204 mta.vshosting.cloud. VERY HIGH 97
185.68.70.214 smtp2-4.hdc2.cz. VERY HIGH 99
46.255.227.205 gmmr-4.centrum.cz. VERY HIGH 73
89.187.135.13 mail.madolo.cz. VERY HIGH 99
109.123.219.217 smtp3.topweby.cz. VERY HIGH 98
217.31.58.97 mail2.spaneco.com. HIGH 99
185.68.70.203 smtp1-3.hdc2.cz. VERY HIGH 88
193.105.159.200 oblibene.email. VERY HIGH 98
136.143.188.31 sender4-op-f31.zoho.com. VERY HIGH 99
185.68.70.208 smtp1-8.hdc2.cz. VERY HIGH 99
37.59.219.122 mail.webdnes.cz. HIGH 98
193.86.2.70 mail1.medicomclinic.cz. HIGH 98
147.253.211.247 mta-253-211-247.smtp-out.sparkpostmail.com. HIGH 98
178.238.37.166 rabbibot.onebit.cz. VERY HIGH 99
78.24.14.237 movis.vshosting.cz. VERY HIGH 80
81.31.47.8 mail.mksol.cz. VERY HIGH 99
185.68.70.211 smtp2-1.hdc2.cz. VERY HIGH 97
81.31.33.204 mail1d717.masterinter.net. VERY HIGH 90
188.95.56.214 sf2.ab-net.cz. HIGH 99
82.208.14.83 brustech.cz. HIGH 97
195.122.208.169 info.mail.prod.hous.prg.mynet.cz. HIGH 98
81.95.105.167 antirelay37.smtp.cz. VERY HIGH 97
91.226.218.50 server.eline.cz. VERY HIGH 64
81.95.105.176 antirelay46.smtp.cz. VERY HIGH 80
77.104.223.177 intmail.kkn.cz. HIGH 99
217.16.180.132 kloudova.vshosting.cz. VERY HIGH 72
161.38.192.231 m192-231.mailgun.net. VERY HIGH 99
185.68.70.209 smtp1-9.hdc2.cz. VERY HIGH 99
46.36.38.138 piedone.cz. MODERATE 96
81.95.105.175 antirelay45.smtp.cz. HIGH 71
185.178.174.89 mail-smtp03.zcom.cz. HIGH 98
195.181.249.37 srs3.nameserver.sk. VERY HIGH 97
176.62.225.3 mail.hdinternet.cz. VERY HIGH 99
185.129.138.111 mxavas-out-1.forpsi.com. VERY HIGH 95
178.238.37.193 holly.onebit.cz. VERY HIGH 99
217.11.242.164 alfa.ltweb.cz. HIGH 98
62.204.226.210 mail.vak.cz. HIGH 99
193.179.203.234 mail.presbeton.cz. HIGH 99
185.68.70.204 smtp1-4.hdc2.cz. VERY HIGH 99
185.68.70.201 smtp1-1.hdc2.cz. VERY HIGH 99
85.93.165.22 smtp.profiwh.com. VERY HIGH 99
212.20.99.136 mail.itman.cz. MODERATE 99
212.111.0.13 mta.inext.cz. HIGH 99
178.238.37.154 scruffy.onebit.cz. VERY HIGH 99
89.185.236.82 mail.aerohosting.cz. VERY HIGH 94
217.198.120.38 smtp-forwards-2.zoner.com. HIGH 97
81.91.87.90 smtp10.web4u.cz. VERY HIGH 99
188.66.35.220 VERY HIGH 18
46.28.110.176 mail.tonermax.cz. MODERATE 97
195.128.184.19 mail.interip.nl. HIGH 99
185.25.185.6 www.snadnymail.cz. HIGH 97
81.95.105.177 antirelay47.smtp.cz. HIGH 94
217.11.242.81 mta-01.webnode.com. VERY HIGH 96
85.207.218.179 mail.web-trade.cz. HIGH 99
82.208.18.84 mail-1.hostime.cz. VERY HIGH 99
185.73.160.4 email.regional.cz. MODERATE 63
82.208.7.30 mail-1.levny-hosting.cz. HIGH 99
82.208.29.194 mail.gransy.cz. VERY HIGH 92
217.198.120.19 smtp-forwards-1.zoner.com. VERY HIGH 13
81.0.226.122 mta-99b.webnode.com. VERY HIGH 99
217.16.184.54 europemc4.vshosting.cz. VERY HIGH 97
185.205.137.21 mailserver-1.ebrana.cz. VERY HIGH 99
88.86.120.223 mail-smtp-out-05.stable.cz. VERY HIGH 89
80.79.31.80 s05.openservis.net. VERY HIGH 99
81.91.87.88 smtp8.web4u.cz. VERY HIGH 99
81.91.92.62 m166.server4u.cz. HIGH 97
83.167.244.154 smtp-tls-out-02.svethostingu.cz. VERY HIGH 81
78.24.236.83 m1.aspify.com. VERY HIGH 98
185.18.30.23 email.ci.cz. VERY HIGH 82
185.68.70.205 smtp1-5.hdc2.cz. VERY HIGH 99
80.79.31.82 s08.openservis.net. VERY HIGH 74
81.95.105.172 antirelay42.smtp.cz. VERY HIGH 95
185.18.28.19 srvsmtp.thosting.cz. VERY HIGH 98
84.16.96.6 mail.comacomp.cz. VERY HIGH 99
95.168.205.159 mail.vas-hosting.cz. VERY HIGH 99
185.68.70.213 smtp2-3.hdc2.cz. VERY HIGH 99
77.93.211.219 b19.banan.cz. VERY HIGH 89
40.107.20.133 mail-db8eur05on2133.outbound.protection.outlook.com. VERY HIGH 88
62.129.51.33 relay.poda.cz. VERY HIGH 99
81.95.97.107 queen.smtp.cz. VERY HIGH 99
85.118.131.111 itpa.cz. VERY HIGH 51
83.12.129.250 mail.sieci.net.pl. MODERATE 94
88.86.121.144 mail.wp-hosting.eu. VERY HIGH 49
82.117.143.17 spmail2.svitavy.cz. VERY HIGH 99
31.31.225.16 ns4.extrahosting.cz. VERY HIGH 99
81.31.45.74 butters.onebit.cz. VERY HIGH 79
188.66.34.87 VERY HIGH 70
217.107.219.114 srv15-mx-st.jino.ru. VERY HIGH 92
195.181.249.36 srs2.nameserver.sk. VERY HIGH 97
185.174.169.176 mail.upgates.com. HIGH 99
90.178.196.162 point.spravcovska.cz. HIGH 99
82.208.7.99 server1.atmplus.cz. VERY HIGH 99
195.181.249.35 srs1.nameserver.sk. VERY HIGH 97
212.71.157.62 mail2.porszlin.cz. HIGH 98
185.137.146.10 muhb.hbnet.cz. VERY HIGH 99
136.143.188.78 sender4-of-f78.zoho.com. VERY HIGH 99
81.200.48.67 mail2.nej.cz. VERY HIGH 62
185.18.30.105 ali.2kads.cz. HIGH 99
82.208.18.195 marty.tvujhosting.cz. VERY HIGH 99
95.129.102.74 panda.bk.cz. VERY HIGH 99
81.0.235.84 ivanek-84.tojeono.cz. VERY HIGH 97
46.255.227.203 gmmr-2.centrum.cz. VERY HIGH 80
212.35.205.138 husse-mail.nodebee.net. HIGH 99
217.11.242.21 pueblo.nlooud.com. HIGH 98
185.68.70.218 smtp2-8.hdc2.cz. VERY HIGH 95
185.68.70.206 smtp1-6.hdc2.cz. VERY HIGH 99
217.11.242.10 mail-1.nethost.cz. VERY HIGH 99
217.16.180.96 optimato.vshosting.cz. VERY HIGH 99
88.86.124.36 min11.vas-server.cz. MODERATE 98
185.68.70.212 smtp2-2.hdc2.cz. VERY HIGH 94
185.175.87.43 smtp-43.fortion.net. VERY HIGH 97
81.95.105.179 antirelay49.smtp.cz. VERY HIGH 94
185.119.98.5 ara.nejlevnejsi-hosting.cz. HIGH 97
185.68.70.217 smtp2-7.hdc2.cz. VERY HIGH 87
81.95.97.80 seznamrelay.smtp.cz. VERY HIGH 99
185.129.138.113 mxavas-out-3.forpsi.com. VERY HIGH 89
147.253.212.144 mta-253-212-144.smtp-out.sparkpostmail.com. HIGH 99
78.157.162.146 mail.alumia.cz. MODERATE 99
81.95.105.178 antirelay48.smtp.cz. HIGH 89
185.68.70.200 smtp1-0.hdc2.cz. VERY HIGH 99
78.24.15.88 shoptet-mx1.vshosting.cz. HIGH 97
109.205.76.21 mailserver-2.ebrana.cz. VERY HIGH 99
46.28.105.101 w-smtp-out-5.wedos.net. VERY HIGH 90
46.28.105.100 w-smtp-out-4.wedos.net. VERY HIGH 94
217.11.236.91 mx.digibros.cz. VERY HIGH 97
194.8.253.34 pampeliska.neoprojekt.cz. HIGH 88
81.31.47.119 mx-out2.rozhled.cz. HIGH 99
81.31.47.167 bobo.picabo.cz. HIGH 99
95.215.81.7 mh.ahosting.cz. HIGH 98
185.68.70.210 smtp2-0.hdc2.cz. VERY HIGH 99
46.36.35.152 mail.hukot.net. VERY HIGH 99
81.95.105.174 antirelay44.smtp.cz. HIGH 97
185.80.30.10 mail.hostuj.to. HIGH 99
195.178.70.11 posel.isibrno.cz. HIGH 97
185.119.216.236 mail.netdirect.cz. VERY HIGH 99
31.31.75.28 virtmail001.pankrea.cz. HIGH 99
185.163.40.134 web.ktknet.cz. VERY HIGH 99
185.143.113.42 ispcs1.qnet.cz. HIGH 98
161.38.192.201 m192-201.mailgun.net. VERY HIGH 99
81.0.236.9 ns.unihost.cz. VERY HIGH 98
46.28.110.219 hluboka.naimina.cz. MODERATE 99
77.236.222.152 mail.knihovna-pardubice.cz. HIGH 99
209.61.151.224 rs224.mailgun.us. VERY HIGH 82
80.79.31.78 s01.openservis.net. VERY HIGH 75
81.95.97.113 lady.smtp.cz. VERY HIGH 99
46.13.145.134 proxy.agrega.cz. MODERATE 99
185.178.174.174 mail2.zcom.cz. HIGH 97
213.195.234.2 mail2.unex.cz. HIGH 99
158.196.149.35 mx1.vsb.cz. VERY HIGH 97
217.11.242.52 mta-02.webnode.com. VERY HIGH 90
81.0.216.18 linux.vuzv.cz. HIGH 99
81.91.222.147 smtp04.ostrava.cz. VERY HIGH 99
147.253.211.128 mta-253-211-128.smtp-out.sparkpostmail.com. HIGH 86
82.100.56.18 cp3.sphosting.cz. HIGH 98
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