WWW.RTSAK.COM - 48.136.193.in-addr.arpa

Search for IP or hostnames:

48.136.193.in-addr.arpa checked at 2025-09-08T02:15:51.635Z 2750ms 67/67/67 100% R:25

`48.136.193.in-addr.arpa`

NS	`ns1.up.pt`
		A	2001:690:2200:a10::30 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns1.up.pt`
		A	193.137.55.30^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns1.up.pt`
NS	`ns2.up.pt`
		A	2001:690:2200:a10::31 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns2.up.pt`
		A	193.137.55.31^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns2.up.pt`
NS	`ns3.up.pt`
		A	2001:690:2200:a10::32 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns3.up.pt`
		A	193.137.55.32^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns3.up.pt`
NS	`ns4.up.pt`
		A	2001:690:2200:a10::33 ^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns4.up.pt`
		A	193.137.55.33^{🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional}
			PTR	`ns4.up.pt`

`136.193.in-addr.arpa`

	NS	`ns01.fccn.pt`
	NS	`ns02.fccn.pt`
	NS	`ns03.fccn.pt`

Up
`50.48.136.193.in-addr.arpa`
`51.48.136.193.in-addr.arpa`
`25.48.136.193.in-addr.arpa`
`21.48.136.193.in-addr.arpa`

Starts with same word
`48.lv`
`48.se`
`48.in-addr.arpa`
`48.be`
`48.lt`
`48.net`
`48.de`
`48.ro`
`48.biz`
`48.pl`
`48.su`
`48.tel`
`48.cz`
`48.amsterdam`
`48.delivery`
`48.co.uk`
`48.ie`
`48.football`
`48.cn`
`48.ru`
`48.io`
`48.ph`
`48.dk`
`48.org`
`48.tv`
`48.cn.com`
`48.in.th`
`48.pm`
`48.media`
`48.hu`
`48.at`
`48.fr`

Starts similarily
`84.vc`
`84.ph`
`84.se`
`84.kz`
`48.net`
`48.de`
`84.gs`
`84.la`
`48.ro`
`84.net`
`84.cl`
`48.biz`
`84.gg`
`48.pl`
`84.chat`
`48.su`
`48.tel`
`84.tech`
`84.org`
`84.biz`
`84.com`
`48.cz`
`48.amsterdam`
`84.bet`
`84.fyi`
`48.delivery`
`48.co.uk`
`48.ie`
`48.football`
`48.cn`
`48.ru`
`84.eu`
`84.wf`
`84.co`
`84.ws`
`84.cn`
`84.co.kr`
`84.amsterdam`
`48.io`
`84.cm`
`84.nu`
`84.pl`
`84.dk`
`84.in-addr.arpa`
`84.lv`
`84.lt`
`48.ph`
`48.dk`
`84.world`
`48.org`
`84.de`
`48.tv`
`84.su`
`84.fr`
`48.cn.com`
`48.in.th`
`48.pm`
`84.co.za`
`48.media`
`84.network`
`84.ro`
`48.hu`
`84.com.cn`
`84.by`
`84.cc`
`48.at`
`48.fr`
`48.lv`
`48.se`
`84.be`
`48.in-addr.arpa`
`48.be`
`48.lt`

AI analysis

The parent of 50.48.136.193.in-addr.arpa, 51.48.136.193.in-addr.arpa, 25.48.136.193.in-addr.arpa, and 21.48.136.193.in-addr.arpa is 48.136.193.in-addr.arpa.

The four name servers to which 48.136.193.in-addr.arpa is delegated are ns1.up.pt, ns2.up.pt, ns3.up.pt, and ns4.up.pt.

Other domains, such as grid.up.pt, cemup.up.pt, nutriciencia.up.pt, pdmd.pt, and fmd.up.pt, share at least a part of their name servers with 48.136.193.in-addr.arpa.

The name servers ns02.fccn.pt are commonly utilized in conjunction.

ns1.up.pt, ns2.up.pt, ns3.up.pt, and ns4.up.pt all point to two IP numbers each: 2001:690:2200:a10::30 and 193.137.55.30, 2001:690:2200:a10::31 and 193.137.55.31, 2001:690:2200:a10::32 and 193.137.55.32, 2001:690:2200:a10::33 and 193.137.55.33 respectively.

dbq