WWW.RTSAK.COM - checkversion.de
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checkversion.de checked at 2025-09-28T00:21:15.356Z 344ms 64/64/64 100% R:22checkversion.de
| MX | mx3.werk21system.de | ||||||
| A | 91.216.245.166🇩🇪 IP-Projects GmbH & Co. KG | ||||||
| PTR | mx3.werk21system.de | ||||||
| MX | mx4.werk21system.de | ||||||
| A | 78.46.128.86🇩🇪 Hetzner | ||||||
| PTR | mx4.werk21system.de | ||||||
| NS | ns1.werk21system.de | ||||||
| A | 149.233.9.125🇩🇪 NTT Global Data Centers | ||||||
| PTR | s112-125.werk21system.de | ||||||
| NS | ns2.werk21system.de | ||||||
| A | 49.13.240.49🇩🇪 Hetzner | ||||||
| PTR | gw-fsn.werk21system.de | ||||||
| NS | ns3.werk21system.de | ||||||
| A | 91.216.245.193🇩🇪 IP-Projects GmbH & Co. KG | ||||||
| PTR | s512-002.werk21system.de | ||||||
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
Starts with same word
checkversion.de |
checkversion.org |
checkversion.com |
Starts similarily
AI analysis
checkversion.de is delegated to three name servers: ns1.werk21system.de, ns2.werk21system.de and ns3.werk21system.de.
checkversion.de at least partially shares its name servers with other domains, for instance passek.eu, entwicklungswege.info, tic-in-prenzlauerberg.de, schulmedia.de and museum-folkwang.de.
Host names with one IP number:
ns1.werk21system.de points to: 149.233.9.125.
ns2.werk21system.de points to: 49.13.240.49.
ns3.werk21system.de points to: 91.216.245.193.
Two mail servers mx3.werk21system.de and mx4.werk21system.de handle checkversion.de.
checkversion.de uses the same mail server setup as other domains such as mitigationpartnership.net, passek.eu, entwicklungswege.info, tic-in-prenzlauerberg.de and schulmedia.de.
checkversion.de shares some mail servers with other domains, including filmportal.de, campusgruen.de, roald-amundsen.info, asj.de and nfh.de.
Host names with a single IP:
mx3.werk21system.de resolves to 91.216.245.166.
mx4.werk21system.de resolves to 78.46.128.86.