CF1761846980608-tsm20251029173950

DNSWHOIS.INFO - arklab.sit.ac.jp

Search for IP or hostnames:

arklab.sit.ac.jp checked at 2025-10-30T17:56:20.484Z 952ms 48/48/48 100% R:11

arklab.sit.ac.jp

MXsitexdns.sit.ac.jp
A61.204.235.3🇯🇵 KDDI
A210.137.96.3🇯🇵 SINET-AS
PTRsitexdns.sit.ac.jp
A210.137.96.59🇯🇵 SINET-AS
PTRarklab.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

arklab.sit.ac.jp resolves to one IP number: 210.137.96.59.

arklab.sit.ac.jp is handled by a single mail server, sitexdns.sit.ac.jp.

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

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

These mail servers are commonly used alongside sitspamf2.sit.ac.jp and sitspamf.sit.ac.jp.

sitexdns.sit.ac.jp resolves to two IP numbers: 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

YSexYhn CF johedugfp 2025-10-30