CF1759500626695-tsm20251002182459

WWW.RTSAK.COM - return-false.de

Search for IP or hostnames:

return-false.de checked at 2025-10-03T14:10:26.672Z 289ms 90/90/90 100% R:19

return-false.de

NSns1.domainoffensive.de
A2001:67c:1bc::21 🇦🇹 RcodeZero Anycast DNS
PTRns1.mainns.de
A192.174.68.21🇦🇹 RcodeZero Anycast DNS
PTRns1.mainns.de
NSns2.domainoffensive.eu
A2001:67c:10b8::21 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
A176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
MXmxo.tschlueter.eu
A2a01:4f8:1c1c:5cbb::1 🇩🇪 Hetzner
PTRmxo.tschlueter.eu
A49.12.225.170🇩🇪 Hetzner
PTRmxo.tschlueter.eu
NSns3.domainoffensive.net
A2001:67c:1bc::20 🇦🇹 RcodeZero Anycast DNS
PTRns3.mainns.net
A192.174.68.20🇦🇹 RcodeZero Anycast DNS
PTRns3.mainns.net
A2a03:4000:6:53a9::1 🇩🇪 netcup GmbH
PTRcopper.net.tschlueter.eu
A37.120.169.52🇩🇪 netcup GmbH
PTRcopper.net.tschlueter.eu

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Up

Starts with same word

Starts similarily

AI analysis

return-false.de is the parent of www.return-false.de.

return-false.de points to two IPs: 2a03:4000:6:53a9::1 and 37.120.169.52.

Other host names such as tschlueter.de, copper.net.tschlueter.eu, www.return-false.de and tschlueter.eu share IP numbers with return-false.de.

return-false.de is delegated to three name servers: ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net.

return-false.de at least partially shares name servers with other domains, including golfboom.de, sacando.de, pension-abendrot-dresden.de, jusi.net and goexchange.de.

These name servers are commonly used with ns2.domainoffensive.de and ns3.domainoffensive.de.

Host names with two IP numbers:

ns1.domainoffensive.de points to: 2001:67c:1bc::21 and 192.174.68.21

ns2.domainoffensive.eu points to: 2001:67c:10b8::21 and 176.97.158.21

ns3.domainoffensive.net points to: 2001:67c:1bc::20 and 192.174.68.20

return-false.de is handled by a single mail server, mxo.tschlueter.eu.

mxo.tschlueter.eu points to two IPs: 2a01:4f8:1c1c:5cbb::1 and 49.12.225.170.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

CAqfXTI CF johedugfp 2025-10-03