DNSWHOIS.INFO - 81.193.in-addr.arpa

Search for IP or hostnames:

81.193.in-addr.arpa checked at 2025-09-08T19:49:25.688Z 168ms 50/50/50 100% R:13

`81.193.in-addr.arpa`

NS	`dns4.a1.net`
		A	2001:850:3030:31:80:120:17:50 ^{🇦🇹 A1 Telekom Austria AG}
			PTR	`dns4.a1.net`
		A	80.120.17.50^{🇦🇹 A1 Telekom Austria AG}
			PTR	`dns4.a1.net`
NS	`dns5.a1.net`
		A	2001:850:3010:101:213:33:99:90 ^{🇦🇹 A1 Telekom Austria AG}
			PTR	`dns5.a1.net`
		A	213.33.99.90^{🇦🇹 A1 Telekom Austria AG}
			PTR	`dns5.a1.net`

`193.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
`60.81.193.in-addr.arpa`
`207.81.193.in-addr.arpa`
`203.81.193.in-addr.arpa`
`99.81.193.in-addr.arpa`
`23.81.193.in-addr.arpa`
`90.81.193.in-addr.arpa`
`1.81.193.in-addr.arpa`
`201.81.193.in-addr.arpa`
`41.81.193.in-addr.arpa`
`94.81.193.in-addr.arpa`
`73.81.193.in-addr.arpa`
`77.81.193.in-addr.arpa`
`185.81.193.in-addr.arpa`
`196.81.193.in-addr.arpa`
`89.81.193.in-addr.arpa`
`67.81.193.in-addr.arpa`
`39.81.193.in-addr.arpa`
`218.81.193.in-addr.arpa`
`212.81.193.in-addr.arpa`
`120.81.193.in-addr.arpa`
`224.81.193.in-addr.arpa`
`22.81.193.in-addr.arpa`
`36.81.193.in-addr.arpa`
`96.81.193.in-addr.arpa`
`82.81.193.in-addr.arpa`
`18.81.193.in-addr.arpa`
`232.81.193.in-addr.arpa`
`54.81.193.in-addr.arpa`
`246.81.193.in-addr.arpa`
`209.81.193.in-addr.arpa`
`199.81.193.in-addr.arpa`
`214.81.193.in-addr.arpa`
`29.81.193.in-addr.arpa`
`58.81.193.in-addr.arpa`
`188.81.193.in-addr.arpa`
`233.81.193.in-addr.arpa`
`210.81.193.in-addr.arpa`
`83.81.193.in-addr.arpa`
`8.81.193.in-addr.arpa`
`231.81.193.in-addr.arpa`
`16.81.193.in-addr.arpa`
`219.81.193.in-addr.arpa`

Starts with same word
`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`
`81.amsterdam`
`81.cn`
`81.cl`
`81.com`
`81.sk`
`81.su`
`81.co.uk`
`81.la`
`81.world`
`81.hk`
`81.se`

Starts similarily
`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`
`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`
`81.su`
`18.wtf`
`18.com.hk`
`18.nl`
`18.vip`
`81.co.uk`
`81.la`
`18.net.au`
`81.world`

AI analysis

Host names 60.81.193.in-addr.arpa, 207.81.193.in-addr.arpa, 203.81.193.in-addr.arpa, 99.81.193.in-addr.arpa, 23.81.193.in-addr.arpa and a few others have 81.193.in-addr.arpa as their parent.

Two name servers, dns4.a1.net and dns5.a1.net, are delegated to 81.193.in-addr.arpa.

The name server setup of 81.193.in-addr.arpa is identical to that of other domains such as 23.191.178.in-addr.arpa, 27.74.46.in-addr.arpa, 58.225.213.in-addr.arpa, atnat0035.highway.a1.net, and atnat0051.highway.a1.net.

For instance, the name servers of 81.193.in-addr.arpa at least partially share with other domains such as kuriermobile.at, supplements-beilagen.at, krone-infoservice.at, mediaprint-infoservice.at, and handy-signatur.at.

The name servers ns2.coltnet.at, dns1.mp1.at, and dns2.mp1.at are frequently utilized in conjunction with these name servers.

dns4.a1.net and dns5.a1.net both point to two IP numbers each: 2001:850:3030:31:80:120:17:50, 80.120.17.50 and 2001:850:3010:101:213:33:99:90, 213.33.99.90 respectively.

dbq