7cb.de - robtex.com
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7cb.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:9e8:6d76:ab00:7ec2:55ff:fe2f:f937🇩🇪 VERSATEL | ||||||
| A | 89.58.55.62🇩🇪 netcup-AS | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.7cb.de ⭐ | ||||||
| A | 202.61.233.47🇩🇪 netcup-AS | ||||||
| PTR | mxe92f.netcup.net | ||||||
| MX | mxe92f.netcup.net(50) | ||||||
| A | 2a03:4000:0:565:64d5:ceff:feb1:d3a6🇩🇪 netcup-AS | ||||||
| PTR | mxe92f.netcup.net | ||||||
| A | 202.61.233.47🇩🇪 netcup-AS | ||||||
| PTR | mxe92f.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-12-06 #26 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ 🔒 | ||||||
| NS | a.nic.de 🔒 | ||||||
| NS | l.de.net⚠️ 🔒 | ||||||
| NS | n.de.net⚠️ 🔒 | ||||||
| NS | s.de.net⚠️ 🔒 | ||||||
| NS | z.nic.de 🔒 | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1770918646 | ||||||
Up
mail.7cb.de |
Same first word
Similar names
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7bc.net |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 7cb.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server: 188.68.63.68
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7cb.de (unsigned zone)
⏱️ Timing
Total: 1238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.58.55.62 |
| AAAA | 1 | 2001:9e8:6d76:ab00:7ec2:55ff:fe2f:f937 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.7cb.de (pri: 10), mxe92f.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
AI analysis
The parent of mail.7cb.de is 7cb.de.
7cb.de points to two IP numbers: 2001:9e8:6d76:ab00:7ec2:55ff:fe2f:f937 and 89.58.55.62.
7cb.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
7cb.de at least partially shares name servers with other domains, for example getraenke-woerz.de, shdi.de, 6q6.de, friedrich-dd.de and drahtigelgriller.de.
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
Two mail servers handle 7cb.de: mail.7cb.de and mxe92f.netcup.net.
7cb.de shares at least partially some mail servers with other domains, for instance hundehimmel.net, weilsgeht.de, cleu.eu, metzen.eu and fbslentz.de.
these mail servers are often used together with mail.hundehimmel.net, mail.weilsgeht.de and mail.cleu.eu.
Host names with two IPs:
mxe92f.netcup.net resolves to 2a03:4000:0:565:64d5:ceff:feb1:d3a6 and 202.61.233.47.
Host names with one IP:
mail.7cb.de resolves to 202.61.233.47.
Hosts resolving to 202.61.233.47: mxe92f.netcup.net and mail.7cb.de.