sub.de - robtex.com
sub.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | subnet.sub.net ⭐ | ||||||
| A | 2a00:b580:8000:206:ccc6:dcf7:8a76:7ddd🇩🇪 PUNKT2a00:b580::/32 punkt.de GmbH, Karlsruhe | ||||||
| PTR | subnet.sub.net | ||||||
| A | 217.29.33.74🇩🇪 PUNKT217.29.32.0/20 punkt.de GmbH Sophienstrasse 187 76185 Karlsruhe Germany Tel. +49 721 9109 0 | ||||||
| PTR | subnet.sub.net | ||||||
| NS | nameserver1.punkt.de | ||||||
| A | 217.29.32.130🇩🇪 PUNKT217.29.32.0/20 punkt.de GmbH Sophienstrasse 187 76185 Karlsruhe Germany Tel. +49 721 9109 0 | ||||||
| PTR | ns.karlsruhe.punkt.de | ||||||
| NS | ns2.sedat.de | ||||||
| A | 149.154.159.52🇩🇪 M-1149.154.159.0/24 M247-Germany | ||||||
| PTR | 52.159.154.149.in-addr.arpa | ||||||
| NS | sedat1.sedat.de ⚠️ Not in zone NS records | ||||||
| MX | subnet.sub.net ⭐ | ||||||
| A | 2a00:b580:8000:206:ccc6:dcf7:8a76:7ddd🇩🇪 PUNKT2a00:b580::/32 punkt.de GmbH, Karlsruhe | ||||||
| PTR | subnet.sub.net | ||||||
| A | 217.29.33.74🇩🇪 PUNKT217.29.32.0/20 punkt.de GmbH Sophienstrasse 187 76185 Karlsruhe Germany Tel. +49 721 9109 0 | ||||||
| PTR | subnet.sub.net | ||||||
| TXT | v=spf1 mx a:subnet.sub.net -all | ||||||
| SOA | subnet.sub.netadmin@sub.net 2024-03-06 #0 | ||||||
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=1778311302 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSnameserver1.punkt.de2015-08-08 → 2026-05-09 · 2 obs
● 2026-05-09 07:27:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| sub.de | ns2.sedat.de, sedat1.sedat.de, subnet.sub.net, nameserver1.punkt.de | 1 record |
✅ Authoritative Response
Server:217.29.33.74
NS records: ns2.sedat.de, sedat1.sedat.de, subnet.sub.net, nameserver1.punkt.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sub.de (unsigned zone)
⏱️ Timing
Total: 1480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | subnet.sub.net, nameserver1.punkt.de... |
| MX | 1 | subnet.sub.net (pri: 90) |
| TXT | 1 | v=spf1 mx a:subnet.sub.net -all |
| SOA | 1 | subnet.sub.net admin.sub.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns2.sedat.de)
Analysis
Hierarchy
sub.de is a parent of dinoex.sub.de, wieslauf.sub.de and www.sub.de.
Name Servers
sub.de delegates to four name servers: nameserver1.punkt.de, ns2.sedat.de, sedat1.sedat.de and subnet.sub.net.
sub.de at least partially shares name servers with other domains, including bds.sub.org, instafent.com, diehl-bgt-defence.biz, heine.eu and bruker-axs.de.
These name servers are commonly used with nameserver3.punkt.de, nameserver2.punkt.de, ns3.sedat.de, ns1.sedat.de, ns2.key-systems.net and relay.sedat.de.
Host names with one IP:
nameserver1.punkt.de points to 217.29.32.130
ns2.sedat.de points to 149.154.159.52
Host names with two IPs:
subnet.sub.net points to 2a00:b580:8000:206:ccc6:dcf7:8a76:7ddd and 217.29.33.74
Mail Servers
A single mail server handles sub.de, subnet.sub.net.
sub.de uses the same mail server setup as other domains such as sub.net, sub.org and subnet.sub.net.