dns13.de - robtex.com
dns13.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:6:40c7:2::3🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | websrv1.dns13.de | ||||||
| A | 37.120.167.56🇩🇪 netcup-AS37.120.164.0/22 | ||||||
| NS | ns13.dns13.de ⭐ | ||||||
| A | 2001:41d0:701:1100::1bec🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | mx02.mx13.eu | ||||||
| A | 51.75.70.131🇩🇪 OVH51.75.0.0/16 | ||||||
| PTR | mx02.mx13.eu | ||||||
| NS | ns1.dns13.de | ||||||
| A | 185.243.10.20🇩🇪 netcup-AS185.243.8.0/22 | ||||||
| PTR | ns1.dns13.de | ||||||
| MX | mx01.mx13.eu ⭐ | ||||||
| A | 2a03:4000:6:40c7:2::4🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mx01.mx13.eu | ||||||
| A | 37.120.167.56🇩🇪 netcup-AS37.120.164.0/22 | ||||||
| PTR | mx01.mx13.eu | ||||||
| MX | mx02.mx13.eu(100) | ||||||
| A | 2001:41d0:701:1100::1bec🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | mx02.mx13.eu | ||||||
| A | 51.75.70.131🇩🇪 OVH51.75.0.0/16 | ||||||
| PTR | mx02.mx13.eu | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.dns13.dehostmaster@dns13.de 2026-03-12 #1 | ||||||
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=1773553752 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.dns13.de2026-02-24 → 2026-03-18 · 2 obs
● 2026-03-18 00:25:38
●NSns13.dns13.de2026-02-24 → 2026-03-18 · 2 obs
● 2026-03-18 00:25:38
●A2a03:4000:6:40c7:2::32026-02-24 → 2026-03-18 · 2 obs
● 2026-03-18 00:25:38
●A37.120.167.562026-02-24 → 2026-03-18 · 2 obs
● 2026-03-18 00:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dns13.de | ns13.dns13.de, ns1.dns13.de | 3 records |
✅ Authoritative Response
Server: 185.243.10.20
NS records: ns13.dns13.de, ns1.dns13.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dns13.de (unsigned zone)
⏱️ Timing
Total: 1132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.120.167.56 |
| AAAA | 1 | 2a03:4000:6:40c7:2::3 |
| NS | 2 | ns1.dns13.de, ns13.dns13.de |
| MX | 2 | mx01.mx13.eu (pri: 10), mx02.mx13.eu (pri: 100) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.dns13.de hostmaster.dns13.de |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns13.dns13.de, ns1.dns13.de, ns13.dns13.de)
Analysis
Hierarchy
dns13.de is the parent of ns1.dns13.de and ns13.dns13.de.
IP Addresses
Two IP numbers are pointed to by dns13.de: 2a03:4000:6:40c7:2::3 and 37.120.167.56.
other host names include durray1.ultracoolserver.de, imap.mx13.eu, mx01.mx13.eu, mx13.eu and nerdinator.de; they share IP numbers with dns13.de.
Name Servers
Two name servers ns13.dns13.de and ns1.dns13.de handle the delegation for dns13.de.
dns13.de shares the same name server setup as other domains, for instance nerdinator.de.
dns13.de shares name servers with other domains at least partially, for example mx13.eu.
These name servers are commonly used with the following: ns1.he.net, ns2.he.net, ns3.he.net and ns4.he.net.
Host names with two IP numbers: ns13.dns13.de points to 2001:41d0:701:1100::1bec and 51.75.70.131.
Host names with one IP number: ns1.dns13.de points to 185.243.10.20.
Mail Servers
dns13.de is handled by two mail servers: mx01.mx13.eu and mx02.mx13.eu.
dns13.de shares at least some mail servers with other domains, including mx13.eu and nerdinator.de.
Host names with two IP numbers:
mx01.mx13.eu points to 2a03:4000:6:40c7:2::4 and 37.120.167.56.
mx02.mx13.eu points to 2001:41d0:701:1100::1bec and 51.75.70.131.