WWW.RTSAK.COM - calcsys.de
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calcsys.de checked at 2025-10-16T12:35:12.667Z 568ms 78/78/78 100% R:11calcsys.de
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3 🇩🇪 noris network AG | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 noris network AG | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.calcsys.de | ||||||
| A | 94.135.163.78🇩🇪 1&1 Versatel Deutschland | ||||||
| NS | ns1.first-ns.de | ||||||
| A | 2a01:4f8:0:a101::a:1 🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2 🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 94.135.163.78🇩🇪 1&1 Versatel Deutschland | ||||||
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 | ||||||
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mail.calcsys.de |
Starts with same word
calcsys.de |
Starts similarily
calcsys.de |
AI analysis
calcsys.de is the parent of mail.calcsys.de.
calcsys.de resolves to a single IP address: 94.135.163.78.
Other host names, for instance mail.calcsys.de, share IP numbers with calcsys.de.
calcsys.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
calcsys.de at least partially shares name servers with other domains, including aboelling.de, wv-rothe.de, gmh-hamburg.eu, fuehrerscheinportal.com and mendyk.net.
Host names with two IP numbers:
robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
calcsys.de is handled by a single mail server, mail.calcsys.de.
mail.calcsys.de points to a single IP: 94.135.163.78.