DNSWHOIS.INFO - ctr.sit.ac.jp
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ctr.sit.ac.jp checked at 2025-10-30T17:56:57.710Z 1394ms 54/54/54 100% R:11ctr.sit.ac.jp
| MX | sitexdns.sit.ac.jp | ||||||
| A | 61.204.235.3π―π΅ KDDI | ||||||
| A | 210.137.96.3π―π΅ SINET-AS | ||||||
| PTR | sitexdns.sit.ac.jp | ||||||
| MX | sitspamf2.sit.ac.jp | ||||||
| A | 61.204.235.19π―π΅ KDDI | ||||||
| A | 210.137.96.19π―π΅ SINET-AS | ||||||
| PTR | sitspamf2.sit.ac.jp | ||||||
| MX | sitspamf.sit.ac.jp | ||||||
| A | 61.204.235.17π―π΅ KDDI | ||||||
| A | 210.137.96.17π―π΅ SINET-AS | ||||||
| PTR | sitspamf.sit.ac.jp | ||||||
sit.ac.jp
| NS | sitexdns1.sit.ac.jp | ||||||
| MX | sitexmta.sit.ac.jp | ||||||
| NS | dns-x.sinet.ad.jp | ||||||
| A | 202.55.137.80π―π΅ U-Cloud | ||||||
rank #6317 in the tld
Starts with same word
Starts similarily
AI analysis
Three mail servers handle ctr.sit.ac.jp: sitexdns.sit.ac.jp, sitspamf2.sit.ac.jp and sitspamf.sit.ac.jp.
ctr.sit.ac.jp shares at least partially some mail servers with other domains, including access4.sit.ac.jp, is.sit.ac.jp, ju-s.sit.ac.jp, comsys.sit.ac.jp and arklab.sit.ac.jp.
Host sitexdns.sit.ac.jp points to 61.204.235.3 and 210.137.96.3; Host sitspamf2.sit.ac.jp points to 61.204.235.19 and 210.137.96.19; Host sitspamf.sit.ac.jp points to 61.204.235.17 and 210.137.96.17.
dbq