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
tiffinmotorhomes.com
Issued by
WE1
Valid Until
03/07/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
98.97.252.44 smtp-252-44.iad1.qemailserver.com. VERY HIGH 97
98.97.252.45 smtp-252-45.iad1.qemailserver.com. VERY HIGH 96
98.97.252.48 smtp-252-48.iad1.qemailserver.com. VERY HIGH 96
98.97.252.49 smtp-252-49.iad1.qemailserver.com. VERY HIGH 99
98.97.252.51 smtp-252-51.iad1.qemailserver.com. VERY HIGH 99
98.97.252.54 smtp-252-54.iad1.qemailserver.com. VERY HIGH 81
98.97.252.56 smtp-252-56.iad1.qemailserver.com. VERY HIGH 99
130.214.178.195 smtp-out02.na-us-1.cm.net.sap. HIGH 99
130.214.178.197 smtp-out04.na-us-1.cm.net.sap. HIGH 97
130.214.178.201 smtp-out08.na-us-1.cm.net.sap. HIGH 99
148.105.11.112 mail112.sea31.mcsv.net. VERY HIGH 99
148.105.12.197 mail197.sea22.mcdlv.net. VERY HIGH 98
205.201.134.68 mail68.atl31.mcdlv.net. VERY HIGH 89
205.201.135.65 mail65.atl51.rsgsv.net. VERY HIGH 98
207.195.176.15 mtout-dal-rxw-rv.zixworks.com. HIGH 91
207.195.180.162 mtout-dal-ryq-rws.zixworks.com. HIGH 68

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.