WWW.RTSAK.COM - crweb.de
Search for IP or hostnames:
crweb.de checked at 2025-10-16T13:22:12.486Z 343ms 99/99/99 100% R:13crweb.de
| MX | mail.crweb.de | ||||||
| A | 202.61.233.23🇩🇪 netcup GmbH | ||||||
| PTR | mxe917.netcup.net | ||||||
| MX | mxe917.netcup.net | ||||||
| A | 2a03:4000:0:520:141b:49ff:fe18:e589 🇩🇪 netcup GmbH | ||||||
| PTR | mxe917.netcup.net | ||||||
| A | 202.61.233.23🇩🇪 netcup GmbH | ||||||
| PTR | mxe917.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 | 2a03:4000:61:7d57::20:177 🇩🇪 netcup GmbH | ||||||
| A | 202.61.233.21🇩🇪 netcup GmbH | ||||||
| PTR | ae915.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 | ||||||
Up
mail.crweb.de |
Starts with same word
Starts similarily
AI analysis
The parent of mail.crweb.de is crweb.de.
Two IP numbers are pointed to by crweb.de: 2a03:4000:61:7d57::20:177 and 202.61.233.21.
other host names include 5xc.eu, filofox.de, gemeinschaftsschule-altenholz.de, seegugger.de and me-premiumconsulting.com; they share IP numbers with crweb.de.
crweb.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
crweb.de at least partially shares name servers with other domains, for instance tmcdb.org, ballett-essen.de, kunzmeier.de, tutankhamun.de and phosphorrecycling.eu.
Host names with two IP numbers:
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.
crweb.de is handled by two mail servers: mail.crweb.de and mxe917.netcup.net.
crweb.de shares at least partially some mail servers with other domains, for instance gemeinschaftsschule-altenholz.de, seegugger.de, me-premiumconsulting.com, sabine-schoen.de and trinkflaschen.de.
These mail servers are often used together with mail.on-light-jobs.de, mail.gemeinschaftsschule-altenholz.de, mail.seegugger.de, mail.me-premiumconsulting.com and mail.sabine-schoen.de.
Names with two IP numbers: mxe917.netcup.net points to 2a03:4000:0:520:141b:49ff:fe18:e589 and 202.61.233.23.
Names with one IP number: mail.crweb.de points to 202.61.233.23.
Names that point to 202.61.233.23: mxe917.netcup.net and mail.crweb.de.