List Quality Check

You have no lists. To create a list click here

Select Page
Icon

Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
-
Issued by
-
Valid Until
-
Sending IPs
IP Address    Hostname Volume    Sender Score   
46.28.105.101 w-smtp-out-5.wedos.net. VERY HIGH 99
46.255.225.202 gmmr-1.centrum.cz. VERY HIGH 83
46.255.225.205 gmmr-3.centrum.cz. VERY HIGH 94
46.255.227.203 gmmr-2.centrum.cz. VERY HIGH 85
46.255.227.205 gmmr-4.centrum.cz. VERY HIGH 79
52.103.161.2 mail-westeuropeazrln10220002.outbound.protection.outlook.com. HIGH 97
81.2.194.54 smtpsmart.forpsi.com. VERY HIGH 98
89.31.42.255 dns-prg-01.starnet.cz. VERY HIGH 97
89.185.232.139 mail1.studio9.cz. VERY HIGH 69
92.62.225.34 dns-cb-pvt-001.starnet.cz. VERY HIGH 97
93.89.98.3 smtp.sychrovnet.cz. HIGH 99
93.153.104.112 smtp01.tmcz.cz. VERY HIGH 99
93.153.104.113 smtp02.tmcz.cz. VERY HIGH 99
109.238.40.100 mail.midgard.cz. HIGH 99
178.251.187.8 jaguar.blueboard.cz. VERY HIGH 99
185.163.40.134 web.ktknet.cz. HIGH 99
194.228.2.91 smtp-out3.iol.cz. HIGH 99
194.228.2.92 smtp-out4.iol.cz. HIGH 99
194.228.41.112 backmx.iol.cz. VERY HIGH 99
209.85.219.42 mail-qv1-f42.google.com. VERY HIGH 48
209.85.219.44 mail-qv1-f44.google.com. VERY HIGH 53
217.31.57.146 dpzconsulting3-vm1.cust.ignum.cz. MODERATE 88
217.112.162.55 smtp00.avonet.cz. HIGH 99

The path to reputation greatness.

See if you’re being blocked.

Is your reputation suffering because you’re on a blocklist? Use our free tool to investigate.

Learn from star senders

Hear real sender stories on the Email After Hours podcast.

Keep your lists clean

Upload your list to our list quality checks tool to see if your contacts are legit.

Talk to an email expert.

We’re the experts in deliverability and driving maximum results from your email marketing. Let’s chat and find out how you can improve your sender reputation and raise your revenue.