DNSWHOIS.INFO - 211.209.in-addr.arpa

Search for IP or hostnames:

211.209.in-addr.arpa checked at 2025-09-06T02:25:12.577Z 100ms 50/50/50 100% R:12

`211.209.in-addr.arpa`

NS	`authns1.qwest.net`
		A	2001:428::5 ^{🇺🇸 Lumen AS209}
			PTR	`authns1.qwest.net`
		A	63.150.72.4^{🇺🇸 Lumen AS209}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`authns2.qwest.net`
		A	2001:428::6 ^{🇺🇸 Lumen AS209}
			PTR	`authns2.qwest.net`
		A	208.44.130.120^{🇺🇸 Lumen AS209}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`

`209.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
`28.211.209.in-addr.arpa`
`114.211.209.in-addr.arpa`
`71.211.209.in-addr.arpa`
`9.211.209.in-addr.arpa`
`124.211.209.in-addr.arpa`
`113.211.209.in-addr.arpa`
`78.211.209.in-addr.arpa`
`200.211.209.in-addr.arpa`
`23.211.209.in-addr.arpa`
`254.211.209.in-addr.arpa`
`179.211.209.in-addr.arpa`
`196.211.209.in-addr.arpa`

Starts with same word
`211.ir`
`211.nyc`
`211.cc`
`211.org`
`211.it`
`211.ltd`
`211.one`
`211.life`
`211.university`
`211.cn`
`211.mx`
`211.ph`
`211.in-addr.arpa`
`211.tw`
`211.online`
`211.in`
`211.net`
`211.de`
`211.su`
`211.es`
`211.se`
`211.la`
`211.ca`
`211.chat`
`211.com.ua`
`211.ru`
`211.info`
`211.tel`
`211.city`
`211.co`
`211.nl`
`211.eu`
`211.us`
`211.cz`
`211.dk`

Starts similarily
`112.agency`
`112.kiev.ua`
`211.ru`
`112.fm`
`121.mx`
`211.info`
`121.expert`
`121.com.tw`
`112.li`
`112.com.pl`
`211.tel`
`112.org`
`211.city`
`121.ws`
`112.pl`
`121.ag`
`112.life`
`112.cl`
`112.diamonds`
`211.co`
`112.wf`
`112.gov.pl`
`121.am`
`112.it`
`121.cc`
`121.com.au`
`121.marketing`
`112.srl`
`211.nl`
`211.eu`
`121.fr`
`121.agency`
`112.mk`
`121.cz`
`121.ru`
`121.eu`
`112.be`
`112.fr`
`112.gov.in`
`112.world`
`121.space`
`121.fi`
`112.hk`
`211.us`
`112.by`
`112.al`
`112.jp`
`211.cz`
`211.dk`
`112.gov.ge`
`121.church`
`112.gov.ua`
`211.ir`
`112.at`
`121.la`
`112.run`
`112.guide`
`121.care`
`112.events`
`112.no`
`121.ltd`
`112.lv`
`211.nyc`
`211.cc`
`121.de`
`211.org`
`112.com.tr`
`121.biz`
`121.info`
`211.it`
`112.io`
`121.systems`
`112.ee`
`121.ro`
`211.ltd`
`112.se`
`112.wiki`
`121.co`
`211.one`
`121.vn`
`112.is`
`211.life`
`121.bz`
`112.com`
`112.net`
`211.university`
`211.cn`
`112.kiwi`
`112.co`
`121.sk`
`211.mx`
`112.ir`
`112.ca`
`112.ski`
`121.com`
`112.dk`
`112.network`
`211.ph`
`121.li`
`112.com.vn`
`121.cool`
`121.me`
`112.es`
`112.ge`
`121.education`
`112.vn`
`112.today`
`211.in-addr.arpa`
`121.cm`
`112.hu`
`112.toys`
`121.lt`
`211.tw`
`112.lt`
`121.fm`
`112.ro`
`211.online`
`112.cz`
`211.in`
`112.cc`
`112.la`
`121.coach`
`211.net`
`112.social`
`121.co.uk`
`112.su`
`112.fi`
`112.in-addr.arpa`
`121.in-addr.arpa`
`121.digital`
`112.ie`
`121.cafe`
`211.de`

AI analysis

Host names 28.211.209.in-addr.arpa, 114.211.209.in-addr.arpa, 71.211.209.in-addr.arpa, 9.211.209.in-addr.arpa, 124.211.209.in-addr.arpa and others have 211.209.in-addr.arpa as their parent.

Two name servers, authns1.qwest.net and authns2.qwest.net, are assigned the delegation of 211.209.in-addr.arpa.

Other domains, such as 55.59.70.in-addr.arpa, 70.40.65.in-addr.arpa, ch.centurytel.net, 37.211.66.in-addr.arpa, and 90.79.66.in-addr.arpa, share the same name server setup as 211.209.in-addr.arpa.

The domain 211.209.in-addr.arpa shares name servers, at least partially, with other domains such as wellclick.net, 166.231.216.in-addr.arpa, imation.com.np, 158.208.66.in-addr.arpa, and sprintnetops.net.

The name servers ns.allina.com and nsext-stc.allina.com are frequently utilized in conjunction.

authns1.qwest.net and authns2.qwest.net both point to two IP numbers each; 2001:428::5, 63.150.72.4 for authns1.qwest.net and 2001:428::6, 208.44.130.120 for authns2.qwest.net.

dbq