DNSWHOIS.INFO - 123.209.in-addr.arpa

Search for IP or hostnames:

123.209.in-addr.arpa checked at 2025-09-06T01:53:20.491Z 2822ms 47/47/47 100% R:22

`123.209.in-addr.arpa`

NS	`ns1.nac.net`
		A	2001:518::1 ^{🇺🇸 Cologix}
			PTR	`ns1.nac.net`
		A	207.99.0.41^{🇺🇸 Cologix}
			PTR	`ns1.nac.net`
NS	`ns2.nac.net`
		A	2001:518::2 ^{🇺🇸 Cologix}
			PTR	`ns2.nac.net`
		A	207.99.0.42^{🇺🇸 Cologix}
			PTR	`ns2.nac.net`

`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
`46.123.209.in-addr.arpa`
`58.123.209.in-addr.arpa`
`56.123.209.in-addr.arpa`
`209.123.209.in-addr.arpa`
`36.123.209.in-addr.arpa`
`200.123.209.in-addr.arpa`
`93.123.209.in-addr.arpa`
`162.123.209.in-addr.arpa`
`237.123.209.in-addr.arpa`
`201.123.209.in-addr.arpa`
`119.123.209.in-addr.arpa`
`83.123.209.in-addr.arpa`
`166.123.209.in-addr.arpa`
`13.123.209.in-addr.arpa`
`80.123.209.in-addr.arpa`
`24.123.209.in-addr.arpa`
`85.123.209.in-addr.arpa`
`145.123.209.in-addr.arpa`
`97.123.209.in-addr.arpa`
`178.123.209.in-addr.arpa`
`78.123.209.in-addr.arpa`
`94.123.209.in-addr.arpa`
`19.123.209.in-addr.arpa`
`146.123.209.in-addr.arpa`
`8.123.209.in-addr.arpa`
`12.123.209.in-addr.arpa`
`87.123.209.in-addr.arpa`
`4.123.209.in-addr.arpa`
`44.123.209.in-addr.arpa`
`151.123.209.in-addr.arpa`
`45.123.209.in-addr.arpa`
`117.123.209.in-addr.arpa`
`121.123.209.in-addr.arpa`
`76.123.209.in-addr.arpa`
`163.123.209.in-addr.arpa`
`11.123.209.in-addr.arpa`
`104.123.209.in-addr.arpa`
`234.123.209.in-addr.arpa`
`47.123.209.in-addr.arpa`
`95.123.209.in-addr.arpa`
`144.123.209.in-addr.arpa`

Starts with same word
`123.photos`
`123.cn`
`123.co.id`
`123.cat`
`123.co`
`123.marketing`
`123.porn`
`123.jp`
`123.group`
`123.church`
`123.do`
`123.tw`
`123.org`
`123.lc`
`123.uk.com`
`123.com.my`
`123.com.au`
`123.zip`
`123.vip`
`123.dj`
`123.estate`
`123.id`
`123.guide`
`123.quebec`
`123.cm`
`123.amsterdam`
`123.cl`
`123.jx.cn`
`123.cash`
`123.gl`
`123.watch`
`123.fm`
`123.com`
`123.github.io`
`123.fr`
`123.in-addr.arpa`
`123.school`
`123.camera`
`123.com.gt`
`123.ru`
`123.se`
`123.financial`
`123.my`
`123.ro`
`123.pet`
`123.vg`
`123.life`
`123.com.mx`
`123.al`
`123.ir`
`123.irish`
`123.hk`
`123.ws`
`123.eu`
`123.coupons`
`123.ne.jp`
`123.net.nz`
`123.at`
`123.bike`
`123.co.il`
`123.ch`
`123.gs`
`123.uy`
`123.az`
`123.com.cn`
`123.io`
`123.farm`
`123.me`
`123.lu`
`123.net`
`123.vc`
`123.today`
`123.adult`
`123.fi`
`123.com.ar`
`123.net.au`
`123.com.pk`
`123.am`
`123.clinic`
`123.com.tw`
`123.movie`
`123.in.ua`
`123.to`
`123.tel`
`123.ge`
`123.gifts`
`123.gmbh`
`123.3utilities.com`
`123.ai`
`123.ua`
`123.com.ua`
`123.network`
`123.sk`
`123.ren`
`123.is`
`123.vn`
`123.ke`
`123.nl`
`123.ie`
`123.bg`
`123.tax`
`123.chat`
`123.ca`
`123.pt`
`123.so`
`123.lv`
`123.be`
`123.no`
`123.com.vn`
`123.kz`
`123.cc`
`123.reisen`
`123.pl`
`123.cr`
`123.gov.bn`
`123.plus`
`123.ma`
`123.design`
`123.co.th`

Starts similarily
`321.lv`
`123.watch`
`123.fm`
`321.agency`
`213.at`
`123.com`
`321.hk`
`321.qa`
`132.ru`
`213.ca`
`123.github.io`
`132.fr`
`123.fr`
`123.in-addr.arpa`
`312.eu`
`123.school`
`132.de`
`123.camera`
`123.com.gt`
`123.ru`
`123.se`
`123.financial`
`321.quebec`
`123.my`
`321.tm`
`123.ro`
`231.run`
`123.pet`
`321.rs`
`123.vg`
`123.life`
`213.archi`
`123.com.mx`
`312.pl`
`123.al`
`231.ru`
`123.ir`
`123.irish`
`123.hk`
`213.capital`
`231.io`
`123.ws`
`132.ch`
`123.eu`
`213.ch`
`321.today`
`312.co.uk`
`321.net`
`312.hu`
`123.coupons`
`132.cl`
`213.net.cn`
`132.dk`
`213.ph`
`213.name`
`213.cz`
`321.works`
`123.ne.jp`
`321.it`
`321.repair`
`123.net.nz`
`123.at`
`123.bike`
`321.cool`
`123.co.il`
`123.ch`
`213.sk`
`321.ge`
`321.one`
`123.gs`
`123.uy`
`231.nl`
`312.in`
`123.az`
`231.cc`
`123.com.cn`
`123.io`
`123.farm`
`123.me`
`123.lu`
`123.net`
`132.co`
`123.vc`
`123.today`
`123.adult`
`213.it`
`321.red`
`123.fi`
`321.com.au`
`231.us`
`123.com.ar`
`123.net.au`
`123.com.pk`
`123.am`
`123.clinic`
`321.chat`
`123.com.tw`
`123.movie`
`321.gold`
`123.in.ua`
`123.to`
`123.tel`
`213.ws`
`123.ge`
`123.gifts`
`132.live`
`231.com`
`321.org`
`312.ru`
`123.gmbh`
`321.name`
`312.de`
`132.net`
`312.ninja`
`123.3utilities.com`
`123.ai`
`321.lt`
`123.ua`
`132.ir`
`213.bet`
`123.com.ua`
`123.network`
`321.ir`
`123.sk`
`321.coupons`
`123.ren`
`312.jp`
`321.group`
`213.eu`
`321.kg`
`132.bz`
`123.is`
`312.fr`
`123.vn`
`123.ke`
`123.nl`
`123.ie`
`123.bg`
`231.pl`
`123.tax`
`312.co.kr`
`321.biz`
`312.kg`
`132.one`
`231.la`
`123.chat`
`123.ca`
`132.cz`
`321.blue`
`132.me`
`321.bio`
`213.jp`
`231.me`
`123.pt`
`123.so`
`312.network`
`312.tel`
`321.cz`
`123.lv`
`123.be`
`123.no`
`123.com.vn`
`123.kz`
`123.cc`
`321.lu`
`321.ink`
`231.ca`
`321.jp`
`123.reisen`
`123.pl`
`132.be`
`123.cr`
`321.bike`
`132.la`
`123.gov.bn`
`123.plus`
`123.ma`
`312.myftp.org`
`213.com`
`123.design`
`213.in-addr.arpa`

AI analysis

The parent of host names 46.123.209.in-addr.arpa, 58.123.209.in-addr.arpa, 56.123.209.in-addr.arpa, 209.123.209.in-addr.arpa, 36.123.209.in-addr.arpa, and a few others is 123.209.in-addr.arpa.

Two name servers, ns1.nac.net and ns2.nac.net, are delegated to 123.209.in-addr.arpa.

The name server setup of 123.209.in-addr.arpa is shared with other domains such as 64.118.216.in-addr.arpa, 193.116.74.in-addr.arpa, 0.99.207.in-addr.arpa, 1.99.207.in-addr.arpa, and 43.247.64.in-addr.arpa.

Name servers of 123.209.in-addr.arpa are at least partially shared with other domains such as wbr.nac.net, 66.118.216.in-addr.arpa, 20.99.207.in-addr.arpa, 141.246.66.in-addr.arpa, and 118.118.216.in-addr.arpa.

ns1.nac.net and ns2.nac.net each point to two IP numbers. For ns1.nac.net, these are 2001:518::1 and 207.99.0.41, while for ns2.nac.net, they are 2001:518::2 and 207.99.0.42.

dbq