DNSWHOIS.INFO - 127.251.216.in-addr.arpa

Search for IP or hostnames:

127.251.216.in-addr.arpa checked at 2025-09-09T03:00:42.236Z 221ms 87/87/87 100% R:8

`127.251.216.in-addr.arpa`

NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1 ^{🇺🇸 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns1.ultradns.net`
		A	2001:502:f3ff::1 ^{🇺🇸 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1 ^{🇺🇸 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1 ^{🇺🇸 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1 ^{🇺🇸 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1 ^{🇺🇸 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 Neustar}
			PTR	`pdns6.ultradns.co.uk`

`251.216.in-addr.arpa`

Up
`133.127.251.216.in-addr.arpa`
`55.127.251.216.in-addr.arpa`
`22.127.251.216.in-addr.arpa`
`112.127.251.216.in-addr.arpa`
`109.127.251.216.in-addr.arpa`
`136.127.251.216.in-addr.arpa`
`31.127.251.216.in-addr.arpa`
`184.127.251.216.in-addr.arpa`
`26.127.251.216.in-addr.arpa`
`175.127.251.216.in-addr.arpa`
`132.127.251.216.in-addr.arpa`
`67.127.251.216.in-addr.arpa`
`121.127.251.216.in-addr.arpa`
`110.127.251.216.in-addr.arpa`
`120.127.251.216.in-addr.arpa`
`59.127.251.216.in-addr.arpa`
`174.127.251.216.in-addr.arpa`
`134.127.251.216.in-addr.arpa`
`117.127.251.216.in-addr.arpa`
`62.127.251.216.in-addr.arpa`
`33.127.251.216.in-addr.arpa`
`115.127.251.216.in-addr.arpa`
`28.127.251.216.in-addr.arpa`
`63.127.251.216.in-addr.arpa`
`29.127.251.216.in-addr.arpa`
`116.127.251.216.in-addr.arpa`
`36.127.251.216.in-addr.arpa`
`140.127.251.216.in-addr.arpa`

Starts with same word
`127.network`
`127.cn`
`127.no`
`127.email`
`127.dk`
`127.cc`
`127.ca`
`127.ch`
`127.ru`
`127.sunnyday.jp`
`127.it`
`127.fi`
`127.fr`
`127.wtf`
`127.la`
`127.at`
`127.xxx`
`127.mx`
`127.in-addr.arpa`
`127.run`
`127.io`
`127.ink`
`127.eu`
`127.biz`
`127.ath.cx`
`127.pictures`
`127.jp`
`127.cz`
`127.de`
`127.com`
`127.us`
`127.co`
`127.ws`
`127.net`
`127.me`
`127.one`
`127.hk`

Starts similarily
`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`
`172.tv`
`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`
`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`

AI analysis

Host names 133.127.251.216.in-addr.arpa, 55.127.251.216.in-addr.arpa, 22.127.251.216.in-addr.arpa, 112.127.251.216.in-addr.arpa, 109.127.251.216.in-addr.arpa and several others have 127.251.216.in-addr.arpa as their parent.

The delegation of 127.251.216.in-addr.arpa is to six name servers, namely pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, and pdns6.ultradns.co.uk.

The name servers of 127.251.216.in-addr.arpa are at least partially shared with other domains such as asiawebdirect.co.th, sciamdigital.com, cheap-los-angeles-hotel.com, dupontslovakia.sk, and amazkn.co.in.

The name servers udns1.ultradns.net and udns2.ultradns.net are frequently utilized in conjunction with these name servers.

pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, and pdns6.ultradns.co.uk all point to two IP numbers each: 2610:a1:1016::1 and 204.74.114.1, 2001:502:f3ff::1 and 204.74.108.1, 2610:a1:1014::1 and 204.74.109.1, 2610:a1:1015::1 and 199.7.68.1, 2001:502:4612::1 and 199.7.69.1, 2610:a1:1017::1 and 204.74.115.1 respectively.

dbq