CF1757199722418-tsm20250906182357

WWW.RTSAK.COM - 217.125.in-addr.arpa

Search for IP or hostnames:

217.125.in-addr.arpa checked at 2025-09-06T23:02:02.402Z 1125ms 63/63/63 100% R:22

`217.125.in-addr.arpa`

	NS	`dns5.edu.cn`
			A	2402:f000:1:801::8:30 ^{🇨🇳 Tsinghua University}
				PTR	`ns5.cernet.net`
				PTR	`dns.tsinghua.edu.cn`
			A	101.4.126.67^{🇨🇳 CERNET-CN}
			A	101.4.126.235^{🇨🇳 CERNET-CN}
			A	166.111.8.30^{🇨🇳 CERNET-CN}
				PTR	`dns.tsinghua.edu.cn`
	NS	`dns6.edu.cn`
			A	2001:dd9::203 ^{🇨🇳 CRIS-CERNET-AS}
				PTR	`ns2.cernet.net`
			A	101.4.126.27^{🇨🇳 CERNET-CN}
			A	101.4.126.179^{🇨🇳 CERNET-CN}
			A	103.137.60.203^{🇨🇳 CRIS-CERNET-AS}
				PTR	`ns2.cernet.net`

`125.in-addr.arpa`

	NS	`ns1.apnic.net`
	NS	`ns2.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns3.lacnic.net`
	NS	`apnic.authdns.ripe.net`

Starts with same word
`217.co`
`217.de`
`217.in-addr.arpa`
`217.dk`
`217.jp`
`217.in`
`217.ru`
`217.net`
`217.fr`
`217.at`
`217.cc`
`217.waw.pl`
`217.es`
`217.ca`
`217.ch`
`217.ws`
`217.church`
`217.eu`
`217.com`
`217.org.cn`
`217.tv`
`217.be`
`217.cn`

Starts similarily
`172.tw`
`217.at`
`127.run`
`712.eu`
`172.ca`
`127.io`
`127.ink`
`712.lt`
`127.eu`
`721.tw`
`712.com.cn`
`127.biz`
`271.nl`
`271.spb.ru`
`271.com`
`271.ch`
`127.ath.cx`
`217.cc`
`127.pictures`
`127.jp`
`271.us`
`217.waw.pl`
`271.se`
`721.org`
`721.in`
`721.com`
`721.ink`
`217.es`
`721.net`
`712.cz`
`712.com`
`217.ca`
`127.cz`
`271.de`
`127.de`
`127.com`
`721.info`
`217.ch`
`172.zone`
`127.co`
`271.eu`
`217.ws`
`127.ws`
`712.jpn.com`
`127.net`
`217.church`
`127.me`
`172.ws`
`712.ru`
`172.net`
`127.one`
`217.eu`
`271.cc`
`172.hk`
`127.hk`
`712.us`
`127.network`
`127.cn`
`712.at`
`217.com`
`127.no`
`721.pl`
`721.cz`
`271.ru`
`172.la`
`172.nl`
`271.in`
`271.xyz`
`712.de`
`127.email`
`712.nl`
`172.ch`
`217.org.cn`
`217.tv`
`127.dk`
`721.dk`
`271.info`
`172.fr`
`172.jp`
`721.cc`
`217.be`
`271.ir`
`712.cc`
`217.cn`
`712.it`
`172.in-addr.arpa`
`127.cc`
`721.eu`
`271.co`
`172.in`
`217.co`
`127.ca`
`721.co`
`217.de`
`127.ch`
`712.net`
`721.me`
`127.ru`
`712.fr`
`127.sunnyday.jp`
`271.ca`
`217.in-addr.arpa`
`712.jp`
`217.dk`
`127.it`
`172.co`
`127.fi`
`127.fr`
`172.ph`
`217.jp`
`127.wtf`
`712.cn`
`172.ir`
`172.com`
`172.one`
`172.aero`
`172.de`
`172.cn`
`712.run`
`217.in`
`712.es`
`127.la`
`127.at`
`271.ph`
`217.ru`
`172.us`
`217.net`
`127.xxx`
`172.it`
`721.ph`
`271.jp`
`127.mx`
`721.cn`
`721.de`
`217.fr`
`127.in-addr.arpa`
`721.ru`

AI analysis

Two name servers, dns5.edu.cn and dns6.edu.cn, have been delegated for 217.125.in-addr.arpa.

Other domains like 195.202.in-addr.arpa, 231.219.in-addr.arpa, 29.222.in-addr.arpa, 203.58.in-addr.arpa, and 230.219.in-addr.arpa, share the same name server setup as 217.125.in-addr.arpa.

The name servers of 217.125.in-addr.arpa at least partially coincide with those of other domains, such as 0.5.2.0.1.0.0.2.ip6.arpa and 111.166.in-addr.arpa.

The name servers ns2.cernet.net, dns2.tsinghua.edu.cn, and dns.tsinghua.edu.cn are frequently combined and utilized together.

dns5.edu.cn and dns6.edu.cn each point to four IP numbers: 2402:f000:1:801::8:30, 101.4.126.67, 101.4.126.235, and 166.111.8.30 for dns5.edu.cn, and 2001:dd9::203, 101.4.126.27, 101.4.126.179, and 103.137.60.203 for dns6.edu.cn.

dbq

XlQyTFT CF johedugfp 2025-09-06