CF1757443330642-tsm20250909161321

DNSWHOIS.INFO - 81.169.195.in-addr.arpa

Search for IP or hostnames:

81.169.195.in-addr.arpa checked at 2025-09-09T18:42:10.632Z 151ms 64/64/64 100% R:14

`81.169.195.in-addr.arpa`

	NS	`ns1.surfnet.nl`
			A	2001:610:1:800a:192:87:106:101 ^{🇳🇱 SURF}
				PTR	`ns1.surfnet.nl`
			A	192.87.106.101^{🇳🇱 SURF}
				PTR	`ns1.surfnet.nl`
	NS	`ns2.surfnet.nl`
			A	2001:610:3:200a:192:87:36:2 ^{🇳🇱 SURF}
				PTR	`ns2.surfnet.nl`
			A	192.87.36.2^{🇳🇱 SURF}
				PTR	`ns2.surfnet.nl`
	NS	`ns3.surfnet.nl`
			A	2001:610:0:800c:195:169:124:71 ^{🇳🇱 SURF}
				PTR	`ns3.surfnet.nl`
			A	195.169.124.71^{🇳🇱 SURF}
	NS	`ns1.zurich.surf.net`
			A	2001:620:0:9::1103 ^{🇨🇭 SWITCH}
				PTR	`ns1.zurich.surf.net`
			A	195.176.255.9^{🇨🇭 SWITCH}
				PTR	`ns1.zurich.surf.net`

`169.195.in-addr.arpa`

	NS	`ns1.surfnet.nl`
	NS	`ns2.surfnet.nl`
	NS	`ns3.surfnet.nl`
	NS	`ns1.zurich.surf.net`

Starts with same word
`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`
`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`

Starts similarily
`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`
`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`

AI analysis

Four name servers, ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl, and ns1.zurich.surf.net, are assigned to 81.169.195.in-addr.arpa.

The domain 81.169.195.in-addr.arpa shares at least some of its name servers with other domains such as princess-maxima-center-for-pediatric-oncology.eu, brightlandssmartservicepark.com, aljemint.net, forux.nl, and healthcareinnovationcenter.org.

The name servers ns-ext-01.wur.nl, ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, umcdns03.azn.nl, dex1001.umcutrecht.nl, dex2001.umcutrecht.nl, hermes.fontys.nl, ns2.prolocation.net, ns3.prolocation.net and ns1.sshunet.nl are commonly used in conjunction.

ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl, and ns1.zurich.surf.net each point to two IP numbers: 2001:610:1:800a:192:87:106:101 and 192.87.106.101, 2001:610:3:200a:192:87:36:2 and 192.87.36.2, 2001:610:0:800c:195:169:124:71 and 195.169.124.71, 2001:620:0:9::1103 and 195.176.255.9 respectively.

dbq

EVdtURY CF johedugfp 2025-09-09