CF1761212979721-tsm20251017082432

MXLIST.NET - smtp.coll-c.com

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smtp.coll-c.com checked at 2025-10-23T09:49:39.708Z 418ms 25/25/25 100% R:15

smtp.coll-c.com

A157.7.231.245🇯🇵 GMO Internet, Inc.
PTRsmtp5.gmoserver.jp

coll-c.com

NSdns01.gmoserver.jp
NSdns02.gmoserver.jp
MXmx5.gmoserver.jp
A157.7.231.240🇯🇵 GMO Internet, Inc.

Starts with same word

Starts similarily

AI analysis

smtp.coll-c.com points to an IP address: 157.7.231.245.

Other host names, for instance smtp.59-s.com and smtp5.gmoserver.jp, share IP numbers with smtp.coll-c.com.

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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