NSLIST.NET - openbook.de
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openbook.de checked at 2025-10-06T01:13:32.163Z 439ms 74/74/74 100% R:22openbook.de
| 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 | ||||||
| MX | mail.openbook.de | ||||||
| A | 78.46.155.231🇩🇪 Hetzner | ||||||
| PTR | www372.your-server.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 | 156.67.180.82🇩🇪 Deutsche Glasfaser | ||||||
| PTR | via-net.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 | ||||||
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mail.openbook.de |
Starts with same word
Starts similarily
AI analysis
openbook.de is parent of mail.openbook.de.
openbook.de points to a single IP: 156.67.180.82.
Other host names, for instance via-net.de, mail.via-statistics.com and via-digital.com share IP numbers with openbook.de.
openbook.de's delegation is to two name servers ns1.first-ns.de and robotns2.second-ns.de.
openbook.de shares the same name server configuration as other domains, such as freibadarnum.de, ism-it.de, code-sourcery.de, artner.net and my-enet.de.
openbook.de at least partially shares its name servers with other domains, for instance institut-e-business.de, mmtee.de, ns1.adaba.org, leerstandsmelder.de and vzahn.de.
These name servers are often used together with the name servers robotns3.second-ns.com.
Host names with two IP numbers: 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
openbook.de is served by a single mail server, mail.openbook.de.
mail.openbook.de points to IP number 78.46.155.231.