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
*.collabim.cz
Issued by
R3
Valid Until
02/22/2024
Sending IPs
IP Address    Hostname Volume    Sender Score   
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
78.24.15.95 smtp.shoptet.cz. VERY HIGH 89
81.0.226.122 mta-99b.webnode.com. VERY HIGH 99
81.95.105.137 antirelay07.smtp.cz. VERY HIGH 77
81.95.105.142 antirelay12.smtp.cz. VERY HIGH 99
148.105.12.112 mail112.sea21.rsgsv.net. VERY HIGH 99
148.105.15.8 mail8.sea91.rsgsv.net. VERY HIGH 98
168.245.35.127 o1.sendgrid.reenio.cz. VERY HIGH 99
185.66.36.222 mail.gigaserver.cz. VERY HIGH 81
185.129.138.112 mxavas-out-2.forpsi.com. VERY HIGH 96
185.129.138.113 mxavas-out-3.forpsi.com. VERY HIGH 96
188.120.207.208 sm-08.konverzkyapp.cz. VERY HIGH 99
188.120.207.216 sm-16.konverzkyapp.cz. VERY HIGH 99
188.120.207.218 sm-18.konverzkyapp.cz. VERY HIGH 99
195.181.249.36 srs2.nameserver.sk. VERY HIGH 97
195.181.249.37 srs3.nameserver.sk. VERY HIGH 86
198.2.130.14 mail14.atl91.mcsv.net. VERY HIGH 97
198.2.131.90 mail90.atl111.rsgsv.net. VERY HIGH 97
198.2.139.119 mail119.atl18.mcdlv.net. VERY HIGH 98
198.2.140.13 mail9.mcsignup.com. VERY HIGH 58
198.2.140.14 mail10.mcsignup.com. VERY HIGH 54
198.2.140.132 mail12.mcsignup.com. VERY HIGH 45
198.2.140.133 mail13.mcsignup.com. VERY HIGH 56
198.2.142.143 mail143.atl271.mcdlv.net. VERY HIGH 99
198.2.174.123 mail123.suw231.rsgsv.net. VERY HIGH 98
198.2.190.98 mail98.suw11.mcdlv.net. VERY HIGH 84
198.2.190.114 mail114.suw11.mcdlv.net. VERY HIGH 97
198.2.190.135 mail135.suw12.mcsv.net. VERY HIGH 98
198.2.190.143 mail143.suw12.mcsv.net. VERY HIGH 97
198.2.190.204 mail204.suw12.mcsv.net. HIGH 97
217.16.187.43 smtp2.savana.cz. VERY HIGH 57
Related Sending Domains
Domain   

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.

Assess

Learn

Act