CF1761838723550-tsm20251029173950

DNSWHOIS.INFO - access4.sit.ac.jp

Search for IP or hostnames:

access4.sit.ac.jp checked at 2025-10-30T15:38:43.455Z 1581ms 54/54/54 100% R:13

access4.sit.ac.jp

MXsitexdns.sit.ac.jp
A61.204.235.3🇯🇵 KDDI
A210.137.96.3🇯🇵 National Institute of Informatics
PTRsitexdns.sit.ac.jp
MXsitspamf2.sit.ac.jp
A61.204.235.19🇯🇵 KDDI
A210.137.96.19🇯🇵 National Institute of Informatics
PTRsitspamf2.sit.ac.jp
MXsitspamf.sit.ac.jp
A61.204.235.17🇯🇵 KDDI
A210.137.96.17🇯🇵 National Institute of Informatics
PTRsitspamf.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

Starts with same word

Starts similarily

AI analysis

access4.sit.ac.jp is handled by three mail servers: sitexdns.sit.ac.jp, sitspamf2.sit.ac.jp and sitspamf.sit.ac.jp.

access4.sit.ac.jp shares some mail servers with other domains, at least partially, for instance sitsv1.sit.ac.jp, 2a.sit.ac.jp, ctr.sit.ac.jp, is.sit.ac.jp and ju-s.sit.ac.jp.

Host names with two IP numbers:

sitexdns.sit.ac.jp points to: 61.204.235.3 and 210.137.96.3.

sitspamf2.sit.ac.jp points to: 61.204.235.19 and 210.137.96.19.

sitspamf.sit.ac.jp points to: 61.204.235.17 and 210.137.96.17.

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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