CF1762457591375-tsm20251105200708

WWW.ROBTEX.COM - postman3.opengroup.org

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postman3.opengroup.org checked at 2025-11-06T19:33:11.363Z 73ms 37/37/37 100% R:11

AI analysis

postman3.opengroup.org serves as the mail server for rdg.opengroup.org.

m1.opengroup.org and postman.opengroup.org are commonly used as mail servers together with postman3.opengroup.org.

postman3.opengroup.org points to a single IP: 170.39.106.10.

Other host names, for instance postman.opengroup.org, share IP numbers with postman3.opengroup.org.

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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