DNSWHOIS.INFO - 81.197.217.in-addr.arpa

Search for IP or hostnames:

81.197.217.in-addr.arpa checked at 2025-09-06T01:48:16.029Z 267ms 63/63/63 100% R:12

`81.197.217.in-addr.arpa`

NS	`ns1.in-berlin.de`
		A	2001:67c:1400:1010::42:26 ^{🇩🇪 Individual Network Berlin e.V.}
			PTR	`okapi.in-berlin.de`
		A	192.109.42.26^{🇩🇪 Individual Network Berlin e.V.}
			PTR	`okapi.in-berlin.de`
NS	`ns2.in-berlin.de`
		A	2001:67c:1400:1010::34 ^{🇩🇪 Individual Network Berlin e.V.}
			PTR	`letschwe.in-berlin.de`
		A	217.197.80.34^{🇩🇪 Individual Network Berlin e.V.}
			PTR	`letschwe.in-berlin.de`
NS	`ns3.in-berlin.de`
		A	2001:67c:1403:1010::4 ^{🇩🇪 Individual Network Berlin e.V.}
			PTR	`vechur.in-berlin.de`
		A	193.29.188.4^{🇩🇪 Individual Network Berlin e.V.}
			PTR	`vechur.in-berlin.de`
NS	`ns4.in-berlin.de`
		A	130.133.8.36^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`methan3.in-berlin.de`

`197.217.in-addr.arpa`

Up
`88.81.197.217.in-addr.arpa`
`127.81.197.217.in-addr.arpa`
`71.81.197.217.in-addr.arpa`
`191.81.197.217.in-addr.arpa`
`85.81.197.217.in-addr.arpa`
`213.81.197.217.in-addr.arpa`
`75.81.197.217.in-addr.arpa`
`219.81.197.217.in-addr.arpa`
`203.81.197.217.in-addr.arpa`
`207.81.197.217.in-addr.arpa`
`192.81.197.217.in-addr.arpa`
`215.81.197.217.in-addr.arpa`
`208.81.197.217.in-addr.arpa`
`210.81.197.217.in-addr.arpa`
`128.81.197.217.in-addr.arpa`
`27.81.197.217.in-addr.arpa`
`72.81.197.217.in-addr.arpa`
`194.81.197.217.in-addr.arpa`
`105.81.197.217.in-addr.arpa`

Starts with same word
`81.be`
`81.in-addr.arpa`
`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.su`
`81.co.uk`
`81.la`
`81.world`
`81.hk`
`81.se`
`81.cm`
`81.fr`
`81.cc`

Starts similarily
`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`
`81.su`
`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`
`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.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`

AI analysis

The parent of 88.81.197.217.in-addr.arpa, 127.81.197.217.in-addr.arpa, 71.81.197.217.in-addr.arpa, 191.81.197.217.in-addr.arpa, 85.81.197.217.in-addr.arpa, and a few other host names is 81.197.217.in-addr.arpa.

Four name servers, ns1.in-berlin.de, ns2.in-berlin.de, ns3.in-berlin.de, and ns4.in-berlin.de, are delegated to 81.197.217.in-addr.arpa.

The name servers of 81.197.217.in-addr.arpa are at least partially shared with other domains such as guwolf.de, bas3.de, d.0.f.b.0.1.0.0.2.ip6.arpa, inbuz.de, and bockeva.de.

The name servers bastard.in-berlin.de are frequently utilized in conjunction.

ns1.in-berlin.de, ns2.in-berlin.de, and ns3.in-berlin.de each point to their respective IP numbers: 2001:67c:1400:1010::42:26 and 192.109.42.26, 2001:67c:1400:1010::34 and 217.197.80.34, 2001:67c:1403:1010::4 and 193.29.188.4.

ns4.in-berlin.de points to a single IP number: 130.133.8.36.

dbq