DNSWHOIS.INFO - 231.138.108.in-addr.arpa

Search for IP or hostnames:

231.138.108.in-addr.arpa checked at 2025-09-06T23:28:17.730Z 189ms 61/61/61 100% R:14

`231.138.108.in-addr.arpa`

NS	`x1.amazonaws.com`
		A	156.154.64.10^{🇺🇸 Neustar}
			PTR	`u1.amazonaws.com`
NS	`x2.amazonaws.com`
		A	156.154.65.10^{🇺🇸 Neustar}
			PTR	`u2.amazonaws.com`
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	`x3.amazonaws.org`
		A	156.154.150.1^{🇺🇸 AS399161}
			PTR	`dns-01.ultradns2.com`
NS	`x4.amazonaws.org`
		A	204.74.120.1^{🇺🇸 AS399159}
			PTR	`dns-01.ultradns2.org`

`138.108.in-addr.arpa`

Up
`60.231.138.108.in-addr.arpa`
`204.231.138.108.in-addr.arpa`
`84.231.138.108.in-addr.arpa`
`170.231.138.108.in-addr.arpa`
`105.231.138.108.in-addr.arpa`
`24.231.138.108.in-addr.arpa`

Starts with same word
`231.run`
`231.ru`
`231.io`
`231.nl`
`231.cc`
`231.us`
`231.com`
`231.pl`
`231.la`
`231.me`
`231.ca`
`231.de`
`231.in-addr.arpa`
`231.email`
`231.at`
`231.it`
`231.tv`
`231.cz`

Starts similarily
`132.in-addr.arpa`
`132.com`
`231.in-addr.arpa`
`321.by`
`123.com.au`
`123.zip`
`231.email`
`123.vip`
`321.tv`
`321.media`
`312.co`
`123.dj`
`123.estate`
`321.wf`
`123.id`
`123.guide`
`123.quebec`
`231.at`
`231.it`
`321.vin`
`123.cm`
`312.net`
`321.jetzt`
`213.es`
`321.nl`
`321.pink`
`312.us`
`231.tv`
`123.amsterdam`
`321.life`
`123.cl`
`123.jx.cn`
`123.cash`
`231.cz`
`321.ro`
`321.vn`
`123.gl`
`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`

AI analysis

The parent of host names 60.231.138.108.in-addr.arpa, 204.231.138.108.in-addr.arpa, 84.231.138.108.in-addr.arpa, 170.231.138.108.in-addr.arpa, 105.231.138.108.in-addr.arpa, and a few others is 231.138.108.in-addr.arpa.

The five name servers to which 231.138.108.in-addr.arpa is delegated are x1.amazonaws.com, x2.amazonaws.com, pdns1.ultradns.net, x3.amazonaws.org, and x4.amazonaws.org.

The domain 231.138.108.in-addr.arpa shares name servers, at least partially, with other domains such as fueldrive.com, walmart.com.br, pxcsm.com, 75.219.52.in-addr.arpa, and 74.12.16.in-addr.arpa.

The name servers pdns3.ultradns.org, pdns5.ultradns.info, pdns2.ultradns.net, pdns4.ultradns.org, pdns6.ultradns.co.uk, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, and dns4.p09.nsone.net are commonly utilized in conjunction.

x1.amazonaws.com, x2.amazonaws.com, pdns1.ultradns.net, x3.amazonaws.org, and x4.amazonaws.org each point to specific IP addresses: 156.154.64.10, 156.154.65.10, 2001:502:f3ff::1, 204.74.108.1, and 156.154.150.1 respectively. pdns1.ultradns.net uniquely points to two IP addresses: 2001:502:f3ff::1 and 204.74.108.1.

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