doctorbrain.de - robtex.com
doctorbrain.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.75.249.119🇩🇪 CLOUDPIT77.75.249.0/24 | ||||||
| PTR | cloud2-vm116.de-nserver.de | ||||||
| NS | ns1.de-nserver.de ⭐ | ||||||
| A | 109.237.143.9🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.de-nserver.de | ||||||
| NS | ns2.de-nserver.de | ||||||
| A | 5.9.190.96🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.de-nserver.de | ||||||
| MX | mail.doctorbrain.de ⭐ | ||||||
| A | 77.75.249.119🇩🇪 CLOUDPIT77.75.249.0/24 | ||||||
| PTR | cloud2-vm116.de-nserver.de | ||||||
| SOA | ns1.de-nserver.dehostmaster@ns1.de-nserver.de 2024-09-08 #3 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1775958393 | ||||||
Subdomains
mail.doctorbrain.de |
Same first word
doctorbrain.de |
doctorbrain.tv |
Similar names
boardtronic.com |
braindoctor.info |
braindoctor.us |
braindoctor.eu |
braindoctor.net |
doctorbrian.com |
braindoctor.com |
doctorbrian.net |
DNS History
4 records (4 active, 0 former)
●NSns1.de-nserver.de2015-07-11 → 2026-04-12 · 2 obs
● 2026-04-12 01:56:00
●NSns2.de-nserver.de2015-07-11 → 2026-04-12 · 2 obs
● 2026-04-12 01:56:00
●MXmail.doctorbrain.de2015-07-11 → 2026-04-12 · 2 obs
● 2026-04-12 01:56:00
●A77.75.249.1192015-07-11 → 2026-04-12 · 2 obs
● 2026-04-12 01:56:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| doctorbrain.de | ns1.de-nserver.de, ns2.de-nserver.de | 2 records |
✅ Authoritative Response
Server:109.237.143.9
NS records: ns1.de-nserver.de, ns2.de-nserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doctorbrain.de (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.75.249.119 |
| NS | 2 | ns1.de-nserver.de, ns2.de-nserver.de |
| MX | 1 | mail.doctorbrain.de (pri: 10) |
| SOA | 1 | ns1.de-nserver.de hostmaster.ns1.de-nser |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.de-nserver.de, ns1.de-nserver.de)
Analysis
Hierarchy
mail.doctorbrain.de is a child of doctorbrain.de.
IP Addresses
doctorbrain.de resolves to one IP number: 77.75.249.119.
Other host names, for instance m-bcars.de, mail.ralphbraeumer.de, mail.cqs.at, mail.tanzhotel.info and mail.i-mod.at share IP numbers with doctorbrain.de.
Name Servers
doctorbrain.de's delegation uses two name servers: ns1.de-nserver.de and ns2.de-nserver.de.
doctorbrain.de uses the same name server setup as other domains, such as stoidtner.de, bega-weiterbildung.de, david-vosen.de, sichtschutzwelt.de and skmst.at.
doctorbrain.de shares name servers with other domains at least partially, for example pte.at and jurnet.at.
Host names with a single IP address: ns1.de-nserver.de points to 109.237.143.9; ns2.de-nserver.de points to 5.9.190.96.
Mail Servers
A single mail server handles doctorbrain.de, mail.doctorbrain.de.
Host name mail.doctorbrain.de resolves to a single IP: 77.75.249.119.