NSLIST.NET - server2.c21.to
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server2.c21.to checked at 2025-11-06T11:01:23.828Z 208ms 34/34/34 100% R:12server2.c21.to
| A | 61.206.121.85🇯🇵 InfoSphere | ||||||
| PTR | server2.c21.to | ||||||
c21.to
| MX | mail.c21.to | ||||||
| NS | ns1.c21.to | ||||||
| NS | ns2.c21.to | ||||||
| A | 117.102.216.132🇯🇵 InfoSphere | ||||||
| A | 117.102.216.133🇯🇵 InfoSphere | ||||||
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AI analysis
server2.c21.to serves as a name server for geonetwork.jp, takt.tk, nagashimakougei.com, 0021.to, sumaisagashi.com and a few other domains.
server.c21.to commonly serves as a name server alongside server2.c21.to.
server2.c21.to points to a single IP number: 61.206.121.85.
other host names for instance c21-fh.co.jp, mail.sumaisagashi.com, geonetwork.jp, ns2.c21.to and mail.takt.tk share IP numbers with server2.c21.to.
dbq