data.de - dns.ninja
data.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | koelner.dom.de ⭐ | ||||||
| A | 83.137.168.250🇩🇪 DOM-AS83.137.168.0/21 DOM Digital Online Media GmbH Hosting Center D�sseldorf | ||||||
| PTR | ns1.as31521.de | ||||||
| NS | ns1.as31521.de | ||||||
| A | 83.137.168.250🇩🇪 DOM-AS83.137.168.0/21 DOM Digital Online Media GmbH Hosting Center D�sseldorf | ||||||
| PTR | ns1.as31521.de | ||||||
| NS | ns2.as31521.net | ||||||
| A | 195.138.35.78🇩🇪 KNIPP-AS195.138.32.0/22 | ||||||
| PTR | ns.dom.knipp.de | ||||||
| NS | ns3.as31521.de | ||||||
| A | 83.137.170.250🇩🇪 DOM-AS83.137.168.0/21 DOM Digital Online Media GmbH Hosting Center D�sseldorf | ||||||
| PTR | ns3.as31521.de | ||||||
| MX | mail.aporee.net ⭐ | ||||||
| A | 83.137.169.113🇩🇪 DOM-AS83.137.168.0/21 DOM Digital Online Media GmbH Hosting Center D�sseldorf | ||||||
| PTR | mail.aporee.net | ||||||
| MX | mailgw.dom.de(100) | ||||||
| A | 83.137.168.14🇩🇪 DOM-AS83.137.168.0/21 DOM Digital Online Media GmbH Hosting Center D�sseldorf | ||||||
| PTR | mailgw.dom.de | ||||||
| TXT | v=spf1 a mx a:mail.aporee.org a:mail.aporee.net -all | ||||||
| SOA | koelner.dom.dehostmaster@dom.de 2026-03-28 #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=1780542124 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.as31521.de2015-07-18 → 2026-06-04 · 2 obs
● 2026-06-04 03:19:42
●NSns2.as31521.net2015-07-18 → 2026-06-04 · 2 obs
● 2026-06-04 03:19:42
●NSns3.as31521.de2015-07-18 → 2026-06-04 · 2 obs
● 2026-06-04 03:19:42
●MXmail.aporee.net2026-02-15 → 2026-06-04 · 3 obs
● 2026-02-15 14:20:30
● 2026-06-04 03:19:42
○MXmail.aporee.org2015-07-18 → 2017-07-23 · 4 obs
● 2017-07-23 14:16:14
○ 2026-02-15 14:20:30
○ 2026-06-04 03:19:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| data.de | ns3.as31521.de, ns2.as31521.net, ns1.as31521.de | 2 records |
✅ Authoritative Response
Server:83.137.170.250
NS records: ns3.as31521.de, ns2.as31521.net, ns1.as31521.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for data.de (unsigned zone)
⏱️ Timing
Total: 2650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.as31521.net, ns1.as31521.de... |
| MX | 2 | mail.aporee.net (pri: 10), mailgw.dom.de (pri: 100) |
| TXT | 1 | v=spf1 a mx a:mail.aporee.org a:mail.apo |
| SOA | 1 | koelner.dom.de hostmaster.dom.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.as31521.de, ns1.as31521.de)
Analysis
Name Servers
The DNS delegation for data.de covers 4 name servers — ns1.as31521.de, ns3.as31521.de, koelner.dom.de and ns2.as31521.net.
There is at least partial name server overlap between data.de and other domains — interactiv.tv, opree.de, skorpil.eu and two more among them.
These name servers are routinely deployed together with the name servers ns.dom.knipp.de.
Each host directs to a single IP address: ns1.as31521.de to 83.137.168.250, ns3.as31521.de to 83.137.170.250, koelner.dom.de to 83.137.168.250 and ns2.as31521.net to 195.138.35.78.
ns1.as31521.de and koelner.dom.de each have 83.137.168.250 IP addresses.
Mail Servers
data.de has two mail servers: mailgw.dom.de and mail.aporee.net.
data.de shares the same mail server setup as other domains, including georadio.de, tagsonic.de, aporee.de and two others.
data.de shares mail servers — at least in part — with other domains, including aha-agentur.eu, reifen-dreyer.com, telekom-streetgigs.de and two others.
These mail servers are frequently used alongside the mail servers mail.aha-online.de, mail.dom.de and dom-mail-01.dom.de, plus two others.
mailgw.dom.de → 83.137.168.14 and mail.aporee.net → 83.137.169.113: one IP number per host name.