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
www.uark.edu
Issued by
InCommon RSA Server CA 2
Valid Until
10/03/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.107.220.102 mail-co1nam11on2102.outbound.protection.outlook.com. VERY HIGH 90
50.31.40.20 o4.em.imodules.com. VERY HIGH 99
50.31.40.101 o5.em.imodules.com. VERY HIGH 99
50.31.61.73 o6.em.imodules.com. VERY HIGH 99
50.31.61.187 o2.em.imodules.com. VERY HIGH 99
50.31.61.193 o10.em.imodules.com. VERY HIGH 99
50.31.61.232 o8.em.imodules.com. VERY HIGH 99
52.86.188.131 ec2-52-86-188-131.compute-1.amazonaws.com. MODERATE 99
69.163.136.34 listserver-cap.dreamhost.com. VERY HIGH 83
78.143.254.173 delivery3.simplelists.com. VERY HIGH 99
104.245.209.238 mta238b-ord.mtasv.net. VERY HIGH 99
148.105.12.149 mail149.sea22.mcdlv.net. VERY HIGH 98
159.135.232.65 mg-6.cresnews.com. VERY HIGH 83
161.38.193.223 mg-4.cresnews.com. VERY HIGH 89
161.38.193.230 mg-5.cresnews.com. VERY HIGH 83
161.38.193.235 mg-7.cresnews.com. VERY HIGH 72
161.38.194.153 mg-8.cresnews.com. VERY HIGH 97
161.38.194.198 mg-2.cresnews.com. VERY HIGH 99
167.89.13.187 o7.mx.technolutions.net. VERY HIGH 97
167.89.25.12 o3.mx.technolutions.net. VERY HIGH 97
167.89.25.126 o1.mx.technolutions.net. VERY HIGH 89
167.89.34.105 o3.em.imodules.com. VERY HIGH 99
198.2.130.232 mail232.atl101.mcdlv.net. VERY HIGH 99
198.2.139.148 mail148.atl221.rsgsv.net. VERY HIGH 99
198.2.142.233 mail233.atl271.mcdlv.net. VERY HIGH 84
198.2.142.245 mail245.atl271.mcdlv.net. VERY HIGH 99
198.2.174.160 mail160.suw241.rsgsv.net. VERY HIGH 99
198.2.175.81 mail81.suw151.rsgsv.net. VERY HIGH 98
198.2.175.94 mail94.suw151.rsgsv.net. VERY HIGH 99
198.2.184.100 mail100.suw91.mcdlv.net. VERY HIGH 98
198.37.152.133 o9.mx.technolutions.net. VERY HIGH 97
198.37.152.137 o8.mx.technolutions.net. VERY HIGH 89
198.37.152.151 o6.mx.technolutions.net. VERY HIGH 97
198.37.158.3 o1.em.imodules.com. VERY HIGH 99
198.37.158.230 o4.mx.technolutions.net. VERY HIGH 97
198.37.159.162 o2.mx.technolutions.net. VERY HIGH 97
205.139.105.168 d2pdcsmmta01v8.blackbaud.com. VERY HIGH 97
205.139.105.178 d2pdcsmmta02v8.blackbaud.com. VERY HIGH 99
205.201.133.125 mail125.atl11.rsgsv.net. VERY HIGH 95
205.201.133.226 mail226.atl21.rsgsv.net. VERY HIGH 97
208.117.55.247 o7.em.imodules.com. VERY HIGH 99
208.117.61.155 o1.ptr9884.transactcampus.com. VERY HIGH 99
216.177.90.7 relay01.evenue.net. VERY 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.