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Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
www.cssz.cz
Issued by
GeoTrust EV RSA CA G2
Valid Until
02/12/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
45.13.137.10 m1-out-mua-1.websupport.sk. VERY HIGH 53
45.13.137.21 m1-out-mua-12.websupport.sk. VERY HIGH 87
45.93.152.113 mx1.msk.cz. VERY HIGH 92
46.13.67.61 firma.martinabakery.cz. MODERATE 99
46.23.56.162 mail.mubl.eu. HIGH 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
46.28.107.82 hosting.pavoucek.net. MODERATE 99
46.36.35.152 mail.hukot.net. VERY HIGH 65
46.255.225.205 gmmr-3.centrum.cz. VERY HIGH 71
46.255.227.203 gmmr-2.centrum.cz. VERY HIGH 73
46.255.227.205 gmmr-4.centrum.cz. VERY HIGH 71
62.129.51.33 relay.poda.cz. VERY HIGH 45
77.48.120.20 mail.platron.cz. HIGH 99
77.48.230.104 mail.rokycany.cz. HIGH 99
77.48.234.37 mail2.pb-telc.net. HIGH 99
77.93.211.222 p1.banan.cz. VERY HIGH 89
78.24.14.60 virtua-ng.vshosting.cz. HIGH 99
78.80.178.190 mail.damusro.cz. HIGH 99
78.102.16.67 mail.kdpcr.org. VERY HIGH 99
78.156.158.210 mail.webhouse.cz. VERY HIGH 99
80.250.17.118 mail.fgws.cz. MODERATE 97
81.0.212.11 zw-php7.zelenyweb.cz. HIGH 97
81.0.226.122 mta-99b.webnode.com. VERY HIGH 91
81.0.235.84 ivanek-84.tojeono.cz. VERY HIGH 79
81.0.235.199 usermail-1.websitemaster.com. VERY HIGH 97
81.2.210.106 mail.emcc.cz. HIGH 98
81.19.42.5 prime.smartemporium.cz. HIGH 99
81.95.97.80 seznamrelay.smtp.cz. VERY HIGH 99
81.95.105.131 antirelay01.smtp.cz. VERY HIGH 81
81.95.105.140 antirelay10.smtp.cz. VERY HIGH 74
81.200.48.59 email3.nej.cz. VERY HIGH 85
81.200.48.61 email.nej.cz. VERY HIGH 52
82.208.35.173 mail5.safemail.cz. HIGH 99
83.167.244.184 smtp-tls-out-01.svethostingu.cz. VERY HIGH 99
84.16.96.6 mail.comacomp.cz. VERY HIGH 99
84.242.96.76 mail.fiskus.cz. MODERATE 99
85.93.165.22 smtp.profiwh.com. VERY HIGH 92
85.163.64.2 posta.audacio.cz. MODERATE 99
85.239.228.160 1zs.podborany.cz. MODERATE 99
87.236.194.142 mailsvrred.digitree.cz. HIGH 99
89.185.235.8 mail2.axonet.cz. HIGH 99
91.195.106.43 mail01-xx.cssz.cz. VERY HIGH 99
91.195.107.41 mail01-2x.cssz.cz. VERY HIGH 99
92.62.230.44 kapka.cckcb.cz. MODERATE 99
92.240.253.134 forward1.dnsserver.eu. HIGH 98
93.99.226.80 mail.zsobristvi.cz. HIGH 97
95.129.97.40 mail.smdata.cz. HIGH 99
95.129.102.74 panda.bk.cz. VERY HIGH 99
109.231.191.7 mail.techcom.cz. HIGH 99
147.230.16.1 bubo.tul.cz. VERY HIGH 66
160.218.169.68 mailer2.quick.cz. VERY HIGH 98
178.251.187.8 jaguar.blueboard.cz. VERY HIGH 94
185.18.28.19 srvsmtp.thosting.cz. VERY HIGH 98
185.66.36.222 mail.gigaserver.cz. VERY HIGH 66
185.129.138.111 mxavas-out-1.forpsi.com. VERY HIGH 96
185.129.138.112 mxavas-out-2.forpsi.com. VERY HIGH 96
185.129.138.113 mxavas-out-3.forpsi.com. VERY HIGH 93
185.137.145.3 smtp1.hbnet.cz. VERY HIGH 94
185.137.145.4 smtp2.hbnet.cz. VERY HIGH 70
185.137.145.10 smtp3.hbnet.cz. VERY HIGH 94
185.137.145.11 smtp4.hbnet.cz. VERY HIGH 94
185.137.145.12 smtp5.hbnet.cz. VERY HIGH 89
188.116.90.74 ip-188-116-90-74.static.spk.cz. HIGH 97
188.116.90.190 mail.ekozis.cz. HIGH 99
193.17.248.210 ip210-248.netbone.cz. HIGH 90
193.105.159.54 regiony.cust.aspone.cz. HIGH 97
193.165.150.178 fklisty.zno.skynet.cz. HIGH 97
194.228.41.112 backmx.iol.cz. VERY HIGH 99
194.228.63.138 mail.nemorako.cz. HIGH 97
195.113.192.66 mx.nembv.cz. HIGH 99
195.113.244.10 ns1.pla.cz. HIGH 99
195.144.104.222 mail.sellier-bellot.cz. HIGH 99
195.181.249.35 srs1.nameserver.sk. VERY HIGH 97
195.181.249.36 srs2.nameserver.sk. VERY HIGH 97
195.181.249.37 srs3.nameserver.sk. VERY HIGH 84
212.11.104.2 mxout-b-r.softech.cz. HIGH 99
212.11.104.14 mxout-a-r.softech.cz. HIGH 99
213.109.164.21 mail-smtp-out-04.stable.cz. VERY HIGH 52
213.192.33.203 mail.mesto-horovice.cz. HIGH 99
217.11.236.90 smtp.discretepost.com. VERY HIGH 61
217.16.187.42 smtp1.savana.cz. VERY HIGH 79
217.16.187.43 smtp2.savana.cz. VERY HIGH 17
217.112.162.92 smtp1.avonet.cz. VERY HIGH 53
217.198.120.43 smtp-forwards-1.zoner.com. VERY HIGH 82
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