doc9.de - dns.ninja
doc9.de
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=1786293052 | ||||||
Subdomains
mail.doc9.de |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.bitkip.com2026-02-22 → 2026-08-09 · 2 obs
● 2026-08-09 16:57:22
●NSns2.bitkip.com2026-02-22 → 2026-08-09 · 2 obs
● 2026-08-09 16:57:22
●NSns3.bitkip.com2026-02-22 → 2026-08-09 · 2 obs
● 2026-08-09 16:57:22
●NSns4.bitkip.com2026-02-22 → 2026-08-09 · 2 obs
● 2026-08-09 16:57:22
●MXmail.doc9.de2026-02-22 → 2026-08-09 · 2 obs
● 2026-08-09 16:57:22
●A89.163.222.1952026-02-22 → 2026-08-09 · 2 obs
● 2026-08-09 16:57:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| doc9.de | ns1.bitkip.com, ns4.bitkip.com, ns3.bitkip.com, ns2.bitkip.com | - |
✅ Authoritative Response
Server:217.160.81.161
NS records: ns1.bitkip.com, ns4.bitkip.com, ns3.bitkip.com, ns2.bitkip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doc9.de (unsigned zone)
⏱️ Timing
Total: 1557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.163.222.195 |
| NS | 4 | ns1.bitkip.com, ns4.bitkip.com... |
| MX | 1 | mail.doc9.de (pri: 10) |
| SOA | 1 | ns1.bitkip.com support.bitkip.com |
Analysis
Hierarchy
mail.doc9.de is delegated beneath doc9.de.
IP Addresses
doc9.de resolves to just one IP address, 89.163.222.195.
Two other host names, along with multibranch.net, mail.doc9.de and modepfote.com, also share IP numbers with doc9.de.
Name Servers
The NS records for doc9.de point to four name servers: ns1.bitkip.com, ns2.bitkip.com, ns3.bitkip.com and ns4.bitkip.com.
There is at least partial name server overlap between doc9.de and other domains — daten-hotel.de, hypertron.net, root-control.com and two more among them.
All four hostnames — ns1.bitkip.com, ns2.bitkip.com, ns3.bitkip.com and ns4.bitkip.com — resolve to two IP numbers apiece: ns1.bitkip.com to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns2.bitkip.com to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns3.bitkip.com to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns4.bitkip.com to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.
Mail Servers
The sole mail server for doc9.de is mail.doc9.de.
mail.doc9.de has exactly one IP number: 89.163.222.195.