CF1761140288249-tsm20251017082432

DNSWHOIS.INFO - 135.156.78.in-addr.arpa

Search for IP or hostnames:

135.156.78.in-addr.arpa checked at 2025-10-22T13:38:08.184Z 356ms 50/50/50 100% R:15

135.156.78.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

135.156.78.in-addr.arpa is a parent of 206.135.156.78.in-addr.arpa, 74.135.156.78.in-addr.arpa, 247.135.156.78.in-addr.arpa, 254.135.156.78.in-addr.arpa, 248.135.156.78.in-addr.arpa and several other host names.

135.156.78.in-addr.arpa is delegated to two name servers: ns2.optonet.cz and ns.optonet.cz.

135.156.78.in-addr.arpa shares the same name server setup as other domains, for example 73.183.185.in-addr.arpa, 158.156.78.in-addr.arpa, f.0.0.0.0.0.0.0.0.4.9.d.0.0.a.2.ip6.arpa, 128.156.78.in-addr.arpa and 147.156.78.in-addr.arpa.

135.156.78.in-addr.arpa at least partially shares its name servers with other domains, for instance motorpal.cz.

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

Host names with two IP numbers:

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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RfJzcDC CF johedugfp 2025-10-22