WWW.RTSAK.COM - 221.64.in-addr.arpa

Search for IP or hostnames:

221.64.in-addr.arpa checked at 2025-09-07T15:40:40.881Z 473ms 42/42/42 100% R:15

`221.64.in-addr.arpa`

NS	`auth01.ns.uu.net`
		A	198.6.1.81^{🇺🇸 Verizon}
			PTR	`auth01.ns.uu.net`
NS	`auth62.ns.uu.net`
		A	198.6.1.19^{🇺🇸 Verizon}
			PTR	`auth62.ns.uu.net`

`64.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up
`10.221.64.in-addr.arpa`
`174.221.64.in-addr.arpa`
`207.221.64.in-addr.arpa`
`228.221.64.in-addr.arpa`
`25.221.64.in-addr.arpa`

Starts with same word
`221.tech`
`221.life`
`221.com.ua`
`221.us`
`221.one`
`221.net`
`221.co`
`221.de`
`221.in-addr.arpa`
`221.tel`
`221.ca`
`221.com`
`221.ru`
`221.la`
`221.org`
`221.co.uk`
`221.money`
`221.cz`
`221.cn`

Starts similarily
`212.ph`
`122.biz`
`122.dk`
`212.insure`
`221.net`
`212.com.ua`
`122.ru`
`221.co`
`122.one`
`212.group`
`221.de`
`212.plumbing`
`212.codes`
`212.ua`
`212.de`
`122.cz`
`212.nl`
`122.cc`
`122.info`
`212.vc`
`212.ch`
`212.mobi`
`122.vn`
`221.in-addr.arpa`
`221.tel`
`212.pl`
`122.in-addr.arpa`
`212.dk`
`221.ca`
`212.ws`
`122.us`
`122.in`
`212.lv`
`221.com`
`212.us`
`221.ru`
`122.gov.cn`
`122.ph`
`212.in`
`212.se`
`221.la`
`122.de`
`221.org`
`221.co.uk`
`122.lv`
`212.fund`
`212.church`
`212.ca`
`212.jetzt`
`212.run`
`221.money`
`212.one`
`212.com.mx`
`212.email`
`212.lt`
`221.cz`
`122.fyi`
`212.graphics`
`122.gv.at`
`221.cn`
`212.com`
`122.it`
`122.nl`
`212.vin`
`122.su`
`212.mx`
`122.cl`
`122.ch`
`212.cc`
`122.city`
`212.by`
`212.ru`
`122.eu`
`212.in-addr.arpa`
`212.photos`
`212.amsterdam`
`212.fr`
`212.me`
`221.tech`
`212.guide`
`221.life`
`221.com.ua`
`122.be`
`212.guru`
`212.com.cn`
`212.net`
`122.at`
`212.tel`
`122.cn`
`221.us`
`122.kim`
`212.sk`
`221.one`
`122.run`
`122.co.il`
`122.co`

AI analysis

The parent of 10.221.64.in-addr.arpa, 174.221.64.in-addr.arpa, 207.221.64.in-addr.arpa, 228.221.64.in-addr.arpa, and 25.221.64.in-addr.arpa is 221.64.in-addr.arpa.

Two name servers, auth01.ns.uu.net and auth62.ns.uu.net, are delegated to 221.64.in-addr.arpa.

The name server setup for 221.64.in-addr.arpa is shared with other domains such as 17.238.66.in-addr.arpa, 210.1.64.in-addr.arpa, 218.152.67.in-addr.arpa, 106.55.64.in-addr.arpa, and 242.203.216.in-addr.arpa.

The name servers of 221.64.in-addr.arpa are at least partially shared with other domains such as alahlibrokerage.com, 41.201.65.in-addr.arpa, ir.amadeus.com, 76.36.64.in-addr.arpa, and 192.77.142.in-addr.arpa.

The name servers auth40.ns.uu.net, auth60.ns.uu.net, auth61.ns.uu.net, ns.uunet.ca, and ns2.uunet.ca are frequently utilized in conjunction.

auth01.ns.uu.net and auth62.ns.uu.net both point to IP numbers: 198.6.1.81 and 198.6.1.19 respectively.

dbq