CF1763406465457-tsm20251116095642

WWW.RTSAK.COM - 17.202.203.in-addr.arpa

Search for IP or hostnames:

17.202.203.in-addr.arpa checked at 2025-11-17T19:07:45.313Z 1670ms 42/42/42 100% R:10 allDone:true timedOut:false

17.202.203.in-addr.arpa

NSdns1.optus.net.au
A198.142.231.63🇦🇺 MPX-AS
NSns1.optus.net.au
A198.142.231.61🇦🇺 MPX-AS

202.203.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 175.17.202.203.in-addr.arpa is 17.202.203.in-addr.arpa.

Two name servers dns1.optus.net.au and ns1.optus.net.au handle the delegation for 17.202.203.in-addr.arpa.

17.202.203.in-addr.arpa shares the same name server setup as other domains, for example 99.88.61.in-addr.arpa, 115.139.202.in-addr.arpa, 109.88.61.in-addr.arpa, 105.88.61.in-addr.arpa and 218.28.61.in-addr.arpa.

17.202.203.in-addr.arpa at least partially shares name servers with other domains, for example ootest.com.au, 12.0.210.in-addr.arpa, vodafoneoffice.com.au, cemaust.biz and 0.101.220.in-addr.arpa.

these name servers are commonly used with the following name servers: dns0.optus.net.au, ns1.vodafone.com.au, ns2.vodafone.com.au, vfaudns01.vodafone.com.au, vfaudns02.vodafone.com.au, ns1.telstra.net, ns-edc.bendigobank.net.au, ns-m2c.bendigobank.net.au, ns3.datacom.com.au and ns4.datacom.com.au.

Host names with one IP number:

dns1.optus.net.au points to 198.142.231.63; ns1.optus.net.au points to 198.142.231.61.

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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