CF1763850326485-tsm20251122191145

MXLIST.NET - 138.139.202.in-addr.arpa

Search for IP or hostnames:

138.139.202.in-addr.arpa checked at 2025-11-22T22:25:26.474Z 688ms 42/42/42 100% R:17 allDone:true timedOut:false

138.139.202.in-addr.arpa

NSdns1.optus.net.au
A198.142.231.63🇦🇺 Optus Internet
NSns1.optus.net.au
A198.142.231.61🇦🇺 Optus Internet

139.202.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 38.138.139.202.in-addr.arpa is 138.139.202.in-addr.arpa.

Two name servers dns1.optus.net.au and ns1.optus.net.au handle the delegation for 138.139.202.in-addr.arpa.

138.139.202.in-addr.arpa shares the same name server setup as other domains, for example 25.202.203.in-addr.arpa, 81.88.61.in-addr.arpa, 32.88.61.in-addr.arpa, 241.88.61.in-addr.arpa and 93.88.61.in-addr.arpa.

138.139.202.in-addr.arpa at least partially shares name servers with other domains, for example ruralbankone.com.au, newsletter.vodafone.com.au, 49.202.203.in-addr.arpa, jemena.com and virginmobile.com.au.

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