CF1757121608942-tsm20250905231252

DNSWHOIS.INFO - 221.138.in-addr.arpa

Search for IP or hostnames:

221.138.in-addr.arpa checked at 2025-09-06T01:20:08.900Z 219ms 84/84/84 100% R:13

`221.138.in-addr.arpa`

	NS	`a1-226.akam.net`
			A	2600:1401:2::e2 ^{🇺🇸 Akamai}
				PTR	`a1-226.akam.net`
				PTR	`ns1-226.akam.net`
			A	193.108.91.226^{🇳🇱 Akamai}
				PTR	`a1-226.akam.net`
				PTR	`ns1-226.akam.net`
	NS	`a10-66.akam.net`
			A	2600:1480:d000::42 ^{🇺🇸 Akamai}
				PTR	`a10-66.akam.net`
			A	96.7.50.66^{🇺🇸 Akamai}
				PTR	`a10-66.akam.net`
	NS	`a13-65.akam.net`
			A	2600:1480:800::41 ^{🇺🇸 Akamai}
				PTR	`a13-65.akam.net`
				PTR	`ns2-65.akam.net`
			A	2.22.230.65^{🇳🇱 Akamai}
				PTR	`a13-65.akam.net`
				PTR	`ns2-65.akam.net`
	NS	`a22-65.akam.net`
			A	2600:1480:7800::41 ^{🇺🇸 Akamai}
				PTR	`a22-65.akam.net`
			A	23.211.61.65^{🇺🇸 Akamai}
				PTR	`a22-65.akam.net`
	NS	`a4-64.akam.net`
			A	2600:1480:9000::40 ^{🇺🇸 Akamai}
				PTR	`a4-64.akam.net`
			A	72.246.46.64^{🇺🇸 Akamai}
				PTR	`a4-64.akam.net`
				PTR	`use1.akam.net`
	NS	`a7-64.akam.net`
			A	2600:1406:32::40 ^{🇺🇸 Akamai}
				PTR	`a7-64.akam.net`
				PTR	`ns3-64.akam.net`
			A	23.61.199.64^{🇺🇸 Akamai}
				PTR	`a7-64.akam.net`
				PTR	`ns3-64.akam.net`

`138.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`

Starts with same word
`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`
`221.tech`
`221.life`
`221.com.ua`
`221.us`
`221.one`
`221.net`
`221.es`
`221.co`
`221.de`

Starts similarily
`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`
`212.ph`
`122.biz`
`122.dk`
`212.insure`
`221.net`
`212.com.ua`
`122.ru`
`221.es`
`221.co`
`122.one`
`212.group`
`221.de`
`212.plumbing`
`212.codes`
`212.ua`
`212.de`
`122.cz`
`212.nl`
`122.cc`
`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`

AI analysis

Six name servers, a1-226.akam.net, a10-66.akam.net, a13-65.akam.net, a22-65.akam.net, a4-64.akam.net, and a7-64.akam.net, are delegated to 221.138.in-addr.arpa.

Other domains, such as procurementstrategycouncil.com, revolveclothing.es, grupoplaenge.com.vc, rabobank.co.bw, and tdbankusa.com, share at least a part of their name servers with 221.138.in-addr.arpa.

The name servers a7-65.akam.net, a13-67.akam.net, a16-64.akam.net, a9-66.akam.net, a2-66.akam.net, a18-64.akam.net, a3-67.akam.net, a3-66.akam.net, a12-65.akam.net, and a11-66.akam.net are commonly utilized together.

a1-226.akam.net, a10-66.akam.net, a13-65.akam.net, a22-65.akam.net, a4-64.akam.net, and a7-64.akam.net all point to two IP numbers each: 2600:1401:2::e2 and 193.108.91.226, 2600:1480:d000::42 and 96.7.50.66, 2600:1480:800::41 and 2.22.230.65, 2600:1480:7800::41 and 23.211.61.65, 2600:1480:9000::40 and 72.246.46.64, 2600:1406:32::40 and 23.61.199.64 respectively.

dbq

GssEDyK CF johedugfp 2025-09-06