CF1763566047528-tsm20251116095642

WWW.RTSAK.COM - 67.21.65.in-addr.arpa

Search for IP or hostnames:

67.21.65.in-addr.arpa checked at 2025-11-19T15:27:27.435Z 505ms 54/54/54 100% R:8 allDone:true timedOut:false

67.21.65.in-addr.arpa

NSns.second-ns.com
A2a01:4f8:0:a101::b:1 🇩🇪 Hetzner
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3 🇩🇪 NORIS-NETWORK
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK
PTRns3.second-ns.de
NSns1.your-server.de
A2a01:4f8:0:1::5ddc:1 🇩🇪 Hetzner
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner
PTRns1.your-server.de

21.65.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

67.21.65.in-addr.arpa is a parent of 222.67.21.65.in-addr.arpa, 122.67.21.65.in-addr.arpa, 117.67.21.65.in-addr.arpa, 252.67.21.65.in-addr.arpa, 195.67.21.65.in-addr.arpa and several other host names.

67.21.65.in-addr.arpa is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

67.21.65.in-addr.arpa at least partially shares name servers with other domains, for instance heimbaucenter.de, housetertia.com, meatreview.com, 9.b.4.8.1.5.1.0.8.f.4.0.1.0.a.2.ip6.arpa and bittersweetco.ch.

Host names with two IP numbers:

Host ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242.

Host ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4.

Host ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

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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