DNSWHOIS.INFO - mail.c21-fh.co.jp
Search for IP or hostnames:
mail.c21-fh.co.jp checked at 2025-11-27T01:54:25.136Z 911ms 28/28/28 100% R:19 allDone:true timedOut:false mail.c21-fh.co.jp
| A | 61.206.121.85🇯🇵 InfoSphere | ||||||
| PTR | server2.c21.to | ||||||
c21-fh.co.jp
| NS | server2.c21.to | ||||||
| NS | server.c21.to | ||||||
| MX | mail.c21-fh.co.jp | ||||||
| A | 61.206.121.85🇯🇵 InfoSphere | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
mail.c21-fh.co.jp functions as a mail server for c21-fh.co.jp.
mail.c21-fh.co.jp points to IP number: 61.206.121.85.
Other host names such as c21-fh.co.jp, mail.sumaisagashi.com, c21.to, mail.0021.to and ns2.c21.to share IPs with mail.c21-fh.co.jp.