CF1759233451093-tsm20250929235914

NSLIST.NET - authnz.prod-c15a-awsusw.proofpoint.com

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authnz.prod-c15a-awsusw.proofpoint.com checked at 2025-09-30T11:57:31.082Z 167ms 73/73/73 100% R:14

AI analysis

authnz.prod-c15a-awsusw.proofpoint.com serves as a mail server for authnz.prod-c15a-awsusw.proofpoint.com and authnz.prod-c15a-awsuse.proofpoint.com.

For mail handling, authnz.prod-c15a-awsuse.proofpoint.com serves as a mail server together with authnz.prod-c15a-awsusw.proofpoint.com.

Three IP numbers are pointed to by authnz.prod-c15a-awsusw.proofpoint.com: 205.220.188.149, 205.220.188.159 and 205.220.188.163.

Two mail servers handle authnz.prod-c15a-awsusw.proofpoint.com: authnz.prod-c15a-awsuse.proofpoint.com and authnz.prod-c15a-awsusw.proofpoint.com.

authnz.prod-c15a-awsusw.proofpoint.com uses the same mail server setup as other domains, such as authnz.prod-c15a-awsuse.proofpoint.com.

Host names with three IP numbers: The host name authnz.prod-c15a-awsuse.proofpoint.com points to 205.220.189.150, 205.220.189.171 and 205.220.189.192; The host name authnz.prod-c15a-awsusw.proofpoint.com points to 205.220.188.149, 205.220.188.159 and 205.220.188.163.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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