CF1763326697980-tsm20251116095642

DNSWHOIS.INFO - 143.231.109.in-addr.arpa

Search for IP or hostnames:

143.231.109.in-addr.arpa checked at 2025-11-16T20:58:17.975Z 87ms 50/50/50 100% R:13 allDone:true timedOut:false

143.231.109.in-addr.arpa

NSns1.techcom.cz
A2a02:70e0::1 🇨🇿 TechCom
PTRns1.techcom.cz
A109.231.191.1🇨🇿 TechCom
PTRns1.techcom.cz
NSns2.techcom.cz
A2a02:70e0::3 🇨🇿 TechCom
PTRns2.techcom.cz
A109.231.191.3🇨🇿 TechCom
PTRns2.techcom.cz

231.109.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

143.231.109.in-addr.arpa is the parent of 254.143.231.109.in-addr.arpa and 158.143.231.109.in-addr.arpa.

Two name servers ns1.techcom.cz and ns2.techcom.cz handle the delegation for 143.231.109.in-addr.arpa.

143.231.109.in-addr.arpa shares the same name server setup as other domains, for instance 59.83.185.in-addr.arpa, bclux.cz, 132.231.109.in-addr.arpa, 133.231.109.in-addr.arpa and 168.231.109.in-addr.arpa.

143.231.109.in-addr.arpa shares name servers with other domains at least partially, for example 138.231.109.in-addr.arpa.

These name servers are commonly used alongside n2.techcom.cz.

Host names with two IP numbers:

ns1.techcom.cz points to 2a02:70e0::1 and 109.231.191.1.

ns2.techcom.cz points to 2a02:70e0::3 and 109.231.191.3.

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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