CF1762897506554-tsm20251109205412

WWW.RTSAK.COM - mail.opus1.com

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mail.opus1.com checked at 2025-11-11T21:45:06.535Z 169ms 30/30/30 100% R:14 allDone:true timedOut:false

mail.opus1.com

A2001:428:aa02:412::25 🇺🇸 Lumen AS209
A192.245.12.25🇺🇸 Opus One
PTRmail.opus1.com

opus1.com

MXin1-smtp.messagingengine.com
MXin2-smtp.messagingengine.com
NSns6.opus1.com
NSns.opus1.com
NSns1.arizona.edu
NSns2.arizona.edu
NSns3.arizona.edu
NSns4.arizona.edu
A192.245.12.152🇺🇸 Opus One
rank #556420 globally
rank #289842 in the tld

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

The mail server mail.opus1.com serves jms.opus1.com, jlt.opus1.com and ns.opus1.com.

The entity mail.opus1.com points to two IP numbers: 2001:428:aa02:412::25 and 192.245.12.25.

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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