CF1760417814013-tsm20251012143351

WWW.RTSAK.COM - firewall.opus1.com

Search for IP or hostnames:

firewall.opus1.com checked at 2025-10-14T04:56:54.000Z 209ms 33/33/33 100% R:10

firewall.opus1.com

A192.245.12.78🇺🇸 Opus One
PTRfirewall.opus1.com
A207.182.35.42🇺🇸 Opus One
PTRcore-fw.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

Up

Starts with same word

Starts similarily

AI analysis

The parent of core.firewall.opus1.com is firewall.opus1.com.

firewall.opus1.com points to two IP numbers: 192.245.12.78 and 207.182.35.42.

Other host names, for instance core.firewall.opus1.com share IP numbers with firewall.opus1.com.

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

DUbrRRi CF johedugfp 2025-10-14