WWW.RTSAK.COM - 81.2.in-addr.arpa

Search for IP or hostnames:

81.2.in-addr.arpa checked at 2025-09-09T18:42:40.437Z 254ms 42/42/42 100% R:16

`81.2.in-addr.arpa`

NS	`ns2.telepac.pt`
		A	194.65.3.21^{🇵🇹 MEO Residential}
			PTR	`ns2.telepac.pt`
NS	`ns.telepac.pt`
		A	194.65.3.20^{🇵🇹 MEO Residential}
			PTR	`ns.telepac.pt`

`2.in-addr.arpa`

	NS	`ns3.afrinic.net`
	NS	`ns4.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns3.lacnic.net`
	NS	`pri.authdns.ripe.net`

Up
`2.81.2.in-addr.arpa`
`1.81.2.in-addr.arpa`
`17.81.2.in-addr.arpa`
`3.81.2.in-addr.arpa`
`20.81.2.in-addr.arpa`
`16.81.2.in-addr.arpa`
`8.81.2.in-addr.arpa`

Starts with same word
`81.to`
`81.cool`
`81.plus`
`81.de`
`81.waw.pl`
`81.biz`
`81.chat`
`81.me`
`81.gs`
`81.cz`
`81.ph`
`81.lt`
`81.pl`
`81.ws`
`81.fyi`
`81.nu`
`81.ca`
`81.com.hk`
`81.cx`
`81.amsterdam`
`81.cn`
`81.cl`
`81.com`
`81.sk`
`81.co.uk`
`81.la`
`81.world`
`81.hk`
`81.se`
`81.cm`
`81.fr`
`81.cc`
`81.be`
`81.in-addr.arpa`

Starts similarily
`18.hu`
`18.hk`
`18.pl`
`81.cc`
`18.cl`
`81.be`
`81.in-addr.arpa`
`18.dating`
`18.md`
`81.to`
`18.org`
`81.cool`
`18.fr`
`18.com`
`18.sk`
`81.plus`
`18.group`
`81.de`
`81.waw.pl`
`18.plus`
`81.biz`
`81.chat`
`81.me`
`18.kz`
`81.gs`
`18.gen.tr`
`18.tl`
`81.cz`
`81.ph`
`81.lt`
`18.eu`
`18.de`
`81.pl`
`18.co`
`18.lt`
`18.app`
`18.tel`
`18.cool`
`18.uz`
`18.in-addr.arpa`
`81.ws`
`18.lc`
`18.gs`
`18.githubusercontent.com`
`81.fyi`
`81.nu`
`18.world`
`81.ca`
`81.com.hk`
`18.ph`
`18.watch`
`81.cx`
`18.com.cn`
`18.ca`
`18.ws`
`18.network`
`18.com.tw`
`18.com.pl`
`81.amsterdam`
`18.com.tr`
`18.amsterdam`
`81.cn`
`18.chat`
`18.dk`
`18.tech`
`81.cl`
`18.digital`
`18.ms`
`81.com`
`18.money`
`81.sk`
`18.show`
`18.cz`
`18.wtf`
`18.com.hk`
`18.nl`
`18.vip`
`81.co.uk`
`81.la`
`18.net.au`
`81.world`
`81.hk`
`81.se`
`18.fi`
`18.tv`
`81.cm`
`18.pe`
`18.rs`
`18.cn`
`81.fr`

AI analysis

Host names 2.81.2.in-addr.arpa, 1.81.2.in-addr.arpa, 17.81.2.in-addr.arpa, 3.81.2.in-addr.arpa, 20.81.2.in-addr.arpa, among others, have 81.2.in-addr.arpa as their parent.

Two name servers, ns2.telepac.pt and ns.telepac.pt, are delegated for 81.2.in-addr.arpa.

The name server setup for 81.2.in-addr.arpa is shared with other domains such as 243.85.in-addr.arpa, 152.55.212.in-addr.arpa, 78.176.in-addr.arpa, 81.188.in-addr.arpa, and 154.82.in-addr.arpa.

The domain 81.2.in-addr.arpa partially shares its name servers with other domains such as 148.243.85.in-addr.arpa, 150.243.85.in-addr.arpa, 73.242.85.in-addr.arpa, 246.242.85.in-addr.arpa, and 227.247.85.in-addr.arpa.

The name servers coltrane.telepac.pt, ns4.telepac.pt, ns3.telepac.pt, ns2.webside.pt, podnssrv2.oliveira.pt, podnssrv.oliveira.pt, ns10.ptempresas.pt, ns1.ptempresas.pt, ns2.ptempresas.pt, and ns.webside.pt are frequently used in conjunction.

IP number 194.65.3.21 is pointed to by ns2.telepac.pt.

IP number 194.65.3.20 is pointed to by ns.telepac.pt.

dbq