CF1763621652325-tsm20251116095642

NSLIST.NET - 140.156.78.in-addr.arpa

Search for IP or hostnames:

140.156.78.in-addr.arpa checked at 2025-11-20T06:54:12.308Z 291ms 50/50/50 100% R:17 allDone:true timedOut:false

140.156.78.in-addr.arpa

NSns2.optonet.cz
A2a00:d940:0:7::4 🇨🇿 OptoNet-AS
A78.156.128.11🇨🇿 OptoNet-AS
PTRns2.optonet.cz
NSns.optonet.cz
A2a00:d940:0:7::7 🇨🇿 OptoNet-AS
A78.156.158.182🇨🇿 OptoNet-AS
PTRns.optonet.cz

156.78.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

140.156.78.in-addr.arpa is a parent of 148.140.156.78.in-addr.arpa and 84.140.156.78.in-addr.arpa.

Two name servers ns2.optonet.cz and ns.optonet.cz are delegated to 140.156.78.in-addr.arpa.

140.156.78.in-addr.arpa uses the same name server configuration as other domains, such as 142.156.78.in-addr.arpa, 135.156.78.in-addr.arpa, 152.63.194.in-addr.arpa, 129.156.78.in-addr.arpa and 157.156.78.in-addr.arpa.

140.156.78.in-addr.arpa shares some name servers with other domains, for example motorpal.cz.

these name servers are commonly used with the name servers fw.motorpal.cz.

Host names with two IPs:

ns2.optonet.cz points to 2a00:d940:0:7::4 and 78.156.128.11.

ns.optonet.cz points to 2a00:d940:0:7::7 and 78.156.158.182.

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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