CF1757436093289-tsm20250909161321

DNSWHOIS.INFO - 51.80.77.in-addr.arpa

Search for IP or hostnames:

51.80.77.in-addr.arpa checked at 2025-09-09T16:41:33.260Z 317ms 67/67/67 100% R:17

`51.80.77.in-addr.arpa`

	NS	`ns3.univie.ac.at`
			A	2001:62a:4:322::53:3 ^{🇦🇹 ACOnet}
				PTR	`ns3.univie.ac.at`
			A	77.80.62.2^{🇦🇹 UniVie}
				PTR	`nsa3.univie.ac.at`
	NS	`ns4.univie.ac.at`
			A	2001:62a:4:321::53:4 ^{🇦🇹 ACOnet}
				PTR	`ns4.univie.ac.at`
			A	131.130.249.82^{🇦🇹 UniVie}
				PTR	`nsa4.univie.ac.at`
	NS	`ns7.univie.ac.at`
			A	2001:628:2030:4303::7 ^{🇦🇹 ACOnet}
				PTR	`ns7.univie.ac.at`
			A	193.171.23.114^{🇦🇹 ACOnet}
				PTR	`ns7.univie.ac.at`
	NS	`ns8.univie.ac.at`
			A	2a02:568:20::8 ^{🇩🇪 DENIC eG}
				PTR	`ns8.univie.ac.at`
			A	81.91.161.104^{🇩🇪 DENIC eG}
				PTR	`ns8.univie.ac.at`

`80.77.in-addr.arpa`

Up
`20.51.80.77.in-addr.arpa`

Starts with same word
`51.org`
`51.su`
`51.am`
`51.ie`
`51.co`
`51.cc`
`51.fr`
`51.pl`
`51.ca`
`51.nu`
`51.fyi`
`51.al`
`51.com.ua`
`51.lv`
`51.net`
`51.la`
`51.in-addr.arpa`
`51.fi`
`51.school`
`51.bet`
`51.hk`
`51.ro`
`51.dp.ua`
`51.com`
`51.wf`
`51.ph`
`51.se`
`51.com.br`
`51.com.tr`
`51.ws`
`51.com.hk`
`51.lt`
`51.hu`
`51.wtf`
`51.world`
`51.com.tw`
`51.de`
`51.cz`
`51.chat`
`51.win`
`51.ru`
`51.gs`
`51.is`
`51.eu`
`51.cool`
`51.biz`
`51.no`
`51.vg`
`51.tv`
`51.net.cn`
`51.gold`
`51.be`

Starts similarily
`51.hu`
`15.nl`
`15.ie`
`51.wtf`
`15.com.ua`
`15.in-addr.arpa`
`51.world`
`51.com.tw`
`51.de`
`15.ro`
`51.cz`
`51.chat`
`15.am`
`15.ae`
`51.win`
`51.ru`
`15.graphics`
`51.gs`
`15.io`
`51.is`
`15.app`
`15.biz`
`51.eu`
`51.cool`
`15.com.tr`
`51.biz`
`51.no`
`51.vg`
`51.tv`
`15.ca`
`15.uk`
`15.cl`
`15.rs`
`51.net.cn`
`51.gold`
`51.be`
`51.org`
`15.wtf`
`15.fyi`
`15.net`
`15.cz`
`51.su`
`51.am`
`15.sk`
`51.ie`
`51.co`
`51.cc`
`51.fr`
`15.su`
`51.pl`
`15.no`
`51.ca`
`51.nu`
`15.is`
`15.eu`
`15.by`
`51.fyi`
`15.ai`
`15.business`
`15.org.ua`
`51.al`
`51.com.ua`
`15.football`
`15.be`
`51.lv`
`15.fi`
`15.tt`
`51.net`
`51.la`
`15.com`
`51.in-addr.arpa`
`15.org`
`51.fi`
`51.school`
`51.bet`
`15.chat`
`15.la`
`51.hk`
`15.com.mx`
`51.ro`
`15.ph`
`51.dp.ua`
`51.com`
`15.lv`
`15.de`
`51.wf`
`51.ph`
`51.se`
`51.com.br`
`51.com.tr`
`51.ws`
`15.gold`
`15.tel`
`51.com.hk`
`51.lt`
`15.cn`

AI analysis

20.51.80.77.in-addr.arpa is a child of 51.80.77.in-addr.arpa.

Four name servers, ns3.univie.ac.at, ns4.univie.ac.at, ns7.univie.ac.at, and ns8.univie.ac.at, are delegated to 51.80.77.in-addr.arpa.

Name servers of 51.80.77.in-addr.arpa are at least partially shared with other domains such as 93.80.77.in-addr.arpa, pgc.univie.ac.at, 2.104.78.in-addr.arpa, bwl.univie.ac.at, and astro.univie.ac.at.

The name servers ns10.univie.ac.at, ns5.univie.ac.at, ns3ext.univie.ac.at, and ns4ext.univie.ac.at are frequently used in conjunction.

ns3.univie.ac.at, ns4.univie.ac.at, ns7.univie.ac.at, and ns8.univie.ac.at each point to two IP numbers respectively: 2001:62a:4:322::53:3, 77.80.62.2; 2001:62a:4:321::53:4, 131.130.249.82; 2001:628:2030:4303::7, 193.171.23.114; 2a02:568:20::8, 81.91.161.104.

dbq

nHsNyWk CF johedugfp 2025-09-09