CF1761178265601-tsm20251017082432

DNSWHOIS.INFO - 128.156.78.in-addr.arpa

Search for IP or hostnames:

128.156.78.in-addr.arpa checked at 2025-10-23T00:11:05.572Z 393ms 50/50/50 100% R:19

128.156.78.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

128.156.78.in-addr.arpa is parent of 10.128.156.78.in-addr.arpa, 90.128.156.78.in-addr.arpa, 12.128.156.78.in-addr.arpa and 11.128.156.78.in-addr.arpa.

128.156.78.in-addr.arpa's delegation uses two name servers, ns2.optonet.cz and ns.optonet.cz.

128.156.78.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, 147.156.78.in-addr.arpa and 143.156.78.in-addr.arpa.

128.156.78.in-addr.arpa at least partially shares name servers with other domains; for instance motorpal.cz.

These name servers are often used together with 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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zfzdMfi CF johedugfp 2025-10-23