CF1763102913710-tsm20251109205412

DNSWHOIS.INFO - 186.199.49.in-addr.arpa

Search for IP or hostnames:

186.199.49.in-addr.arpa checked at 2025-11-14T06:48:33.691Z 663ms 42/42/42 100% R:14 allDone:true timedOut:false

186.199.49.in-addr.arpa

NSns2.mel.optusnet.com.au
A211.31.132.98🇦🇺 Optus Internet
PTRns2.mel.optusnet.com.au
NSns1.syd.optusnet.com.au
A211.29.152.97🇦🇺 Optus Internet
PTRns1.syd.optusnet.com.au

199.49.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

186.199.49.in-addr.arpa is the parent of 89.186.199.49.in-addr.arpa.

186.199.49.in-addr.arpa's delegation uses two name servers, ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au.

186.199.49.in-addr.arpa shares the same name server setup as other domains, for example 126.194.49.in-addr.arpa, 229.36.175.in-addr.arpa, 65.49.210.in-addr.arpa, 192.236.220.in-addr.arpa and 211.190.49.in-addr.arpa.

186.199.49.in-addr.arpa at least partially shares name servers with other domains, including 122.193.49.in-addr.arpa, 119.193.49.in-addr.arpa, 101.42.1.in-addr.arpa, 82.42.1.in-addr.arpa and 99.42.1.in-addr.arpa.

these name servers are commonly used with dns2-slave01.mel.optusnet.com.au, dns2-slave02.mel.optusnet.com.au, dns1-slave01.syd.optusnet.com.au and dns1-slave02.syd.optusnet.com.au.

Host names with a single IP:

ns2.mel.optusnet.com.au points to 211.31.132.98.

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.
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