CF1762404358796-tsm20251105200708

NSLIST.NET - mail.c21.to

Search for IP or hostnames:

mail.c21.to checked at 2025-11-06T04:45:58.781Z 552ms 31/31/31 100% R:15

mail.c21.to

A61.206.121.85🇯🇵 InfoSphere
PTRserver2.c21.to

c21.to

MXmail.c21.to
NSns1.c21.to
NSns2.c21.to
A117.102.216.132🇯🇵 InfoSphere
A117.102.216.133🇯🇵 InfoSphere

MX for

Starts with same word

Starts similarily

AI analysis

mail.c21.to is the mail server for c21.to.

mail.c21.to points to a single IP number: 61.206.121.85.

other host names for instance mail.takt.tk, nagashimakougei.com, mail.nagashimakougei.com, mail2.c21-sh.com and server2.c21.to share IP numbers with mail.c21.to.

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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