CF1760876687278-tsm20251017082432

DNSWHOIS.INFO - 81.193.49.in-addr.arpa

Search for IP or hostnames:

81.193.49.in-addr.arpa checked at 2025-10-19T12:24:47.254Z 244ms 57/57/57 100% R:11

81.193.49.in-addr.arpa

NSdns2-slave01.mel.optusnet.com.au
A198.142.152.188🇦🇺 Optus Internet
PTRdns2-slave01.mel.optusnet.com.au
NSdns2-slave02.mel.optusnet.com.au
A198.142.152.196🇦🇺 Optus Internet
PTRdns2-slave02.mel.optusnet.com.au
NSns2.mel.optusnet.com.au
A211.31.132.98🇦🇺 Optus Internet
PTRns2.mel.optusnet.com.au
NSdns1-slave01.syd.optusnet.com.au
A198.142.152.172🇦🇺 Optus Internet
PTRdns1-slave01.syd.optusnet.com.au
NSdns1-slave02.syd.optusnet.com.au
A198.142.152.180🇦🇺 Optus Internet
PTRdns1-slave02.syd.optusnet.com.au
NSns1.syd.optusnet.com.au
A211.29.152.97🇦🇺 Optus Internet
PTRns1.syd.optusnet.com.au

193.49.in-addr.arpa

NSns1.optusnet.com.au
NSns2.optusnet.com.au

Starts with same word

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.org
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

Starts similarily

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.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.org
18.ag
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
18.al
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.no
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.cc
18.ws
18.network
18.com.tw
18.com.pl
81.amsterdam
18.com.tr
18.amsterdam

AI analysis

81.193.49.in-addr.arpa is delegated to six name servers: dns2-slave01.mel.optusnet.com.au, dns2-slave02.mel.optusnet.com.au, ns2.mel.optusnet.com.au, dns1-slave01.syd.optusnet.com.au, dns1-slave02.syd.optusnet.com.au and ns1.syd.optusnet.com.au.

81.193.49.in-addr.arpa shares name servers with other domains at least partially, for example 222.38.175.in-addr.arpa, 71.37.175.in-addr.arpa, 88.29.211.in-addr.arpa, 52.105.58.in-addr.arpa and 76.237.220.in-addr.arpa.

Host names with a single IP: dns2-slave01.mel.optusnet.com.au points to: 198.142.152.188; dns2-slave02.mel.optusnet.com.au points to: 198.142.152.196; ns2.mel.optusnet.com.au points to: 211.31.132.98; dns1-slave01.syd.optusnet.com.au points to: 198.142.152.172; dns1-slave02.syd.optusnet.com.au points to: 198.142.152.180; ns1.syd.optusnet.com.au points to: 211.29.152.97

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

bayvttN CF johedugfp 2025-10-19