server03.de - dns.ninja
server03.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=1780764291 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXpop.server03.de2015-05-31 → 2026-06-06 · 2 obs
● 2026-06-06 17:10:22
●MXsmtp.server03.de2015-05-31 → 2026-06-06 · 2 obs
● 2026-06-06 17:10:22
●A188.40.203.2362015-05-31 → 2026-06-06 · 2 obs
● 2026-06-06 17:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| server03.de | a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:185.132.35.160
NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for server03.de (unsigned zone)
⏱️ Timing
Total: 3497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.203.236 |
| NS | 4 | c.ns14.net, b.ns14.net... |
| MX | 2 | smtp.server03.de (pri: 20), pop.server03.de (pri: 10) |
| SOA | 1 | a.ns14.net allway\.service.ewetel.net |
Analysis
Hierarchy
pop.server03.de and smtp.server03.de are both subdomains of server03.de.
IP Addresses
server03.de resolves to one IP address: 188.40.203.236.
Other host names, for instance mx01.medipha.de, smtp.server03.de and pop.server03.de share IP numbers with server03.de.
Name Servers
The DNS delegation for server03.de covers 4 name servers — a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
server03.de has at least partial name server overlap with other domains, such as ttc-sf.de, the-asterisk-book.com, ticeba.de and two others.
a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net all point to exactly two IP numbers each: a.ns14.net → 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net → 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net → 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net → 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.
Mail Servers
Mail for server03.de is handled by two mail servers — pop.server03.de and smtp.server03.de.
Each of pop.server03.de and smtp.server03.de points to exactly one IP address: 188.40.203.236.
pop.server03.de and smtp.server03.de each have 188.40.203.236 IP addresses.