CF1761839113941-tsm20251029173950

DNSWHOIS.INFO - ju-s.sit.ac.jp

Search for IP or hostnames:

ju-s.sit.ac.jp checked at 2025-10-30T15:45:13.895Z 538ms 48/48/48 100% R:13

ju-s.sit.ac.jp

MXsitexdns.sit.ac.jp
A61.204.235.3🇯🇵 KDDI
A210.137.96.3🇯🇵 National Institute of Informatics
PTRsitexdns.sit.ac.jp
A210.137.96.67🇯🇵 National Institute of Informatics
PTRju-s.sit.ac.jp

sit.ac.jp

NSsitexdns1.sit.ac.jp
MXsitexmta.sit.ac.jp
NSdns-x.sinet.ad.jp
A202.55.137.80🇯🇵 U-Cloud
rank #365463 globally
rank #6317 in the tld

PTR for

Starts with same word

Starts similarily

AI analysis

ju-s.sit.ac.jp points to a single IP number: 210.137.96.67.

ju-s.sit.ac.jp is handled by a single mail server, sitexdns.sit.ac.jp.

ju-s.sit.ac.jp shares the same mail server setup as other domains, for example arklab.sit.ac.jp.

ju-s.sit.ac.jp shares mail servers with other domains at least partially, including access4.sit.ac.jp, ctr.sit.ac.jp, is.sit.ac.jp, comsys.sit.ac.jp and sitsv1.sit.ac.jp.

these mail servers are often used with sitspamf2.sit.ac.jp and sitspamf.sit.ac.jp.

Host sitexdns.sit.ac.jp resolves to two IPs: 61.204.235.3 and 210.137.96.3.

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

wvUWlEr CF johedugfp 2025-10-30