MXLIST.NET - ctb-it.de
Search for IP or hostnames:
ctb-it.de checked at 2025-10-26T20:18:32.854Z 257ms 90/90/90 100% R:20ctb-it.de
| MX | mail.ctb-it.de | ||||||
| A | 188.68.47.92🇩🇪 netcup GmbH | ||||||
| PTR | mx2f5c.netcup.net | ||||||
| MX | mx2f5c.netcup.net | ||||||
| A | 188.68.47.92🇩🇪 netcup GmbH | ||||||
| PTR | mx2f5c.netcup.net | ||||||
| NS | root-dns.netcup.net | ||||||
| A | 2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup GmbH | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup GmbH | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44 🇩🇪 netcup GmbH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup GmbH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.47.90🇩🇪 netcup GmbH | ||||||
| PTR | a2f5a.netcup.net | ||||||
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.ctb-it.de |
Starts with same word
Starts similarily
AI analysis
ctb-it.de is a parent of mail.ctb-it.de.
ctb-it.de points to a single IP number: 188.68.47.90.
Other host names, for instance kusenbach.net, a2f5a.netcup.net, www.evo-soft.de, profesor.de and cashdate.de share IP numbers with ctb-it.de.
The delegation for ctb-it.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
ctb-it.de at least partially shares name servers with other domains, for instance inbrevi.de, bc-info.de, alufelgen-reifen.de, mekv.de and nnnn.ch.
Two IP numbers per host:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.
ctb-it.de is handled by two mail servers: mail.ctb-it.de and mx2f5c.netcup.net.
ctb-it.de shares mail servers with other domains at least in part, for instance profesor.de, cashdate.de, admit.at, forever-team-players.de and ks-raumdesign.de.
These mail servers are commonly used with mail.profesor.de, mail.cashdate.de, mail.admit.at, mail.forever-team-players.de, mail.ks-raumdesign.de, mail.evo-soft.de, mail.kaffeeliste.de and mail.basteldraht.eu.
Host names sharing a single IP:
mail.ctb-it.de points to 188.68.47.92
mx2f5c.netcup.net points to 188.68.47.92
Host names that point to 188.68.47.92: mail.ctb-it.de and mx2f5c.netcup.net