dpfa.de - dns.ninja
dpfa.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=1783672114 | ||||||
Subdomains
Same first word
Similar names
DNS History
17 records (6 active, 11 former)
●NSns1.first-ns.de2026-03-11 → 2026-07-10 · 3 obs
● 2026-03-11 13:35:52
● 2026-07-10 08:48:38
○NSns1.hans.hosteurope.de2017-02-05 → 2017-05-12 · 5 obs
● 2017-02-05 04:56:28
● 2017-05-12 00:08:54
○ 2026-03-11 13:35:52
○ 2026-07-10 08:48:38
○NSns1.synserver.de2015-07-16 → 2016-04-22 · 4 obs
● 2016-04-22 02:56:26
○ 2017-02-05 04:56:28
○ 2026-07-10 08:48:38
○NSns2.hans.hosteurope.de2017-02-05 → 2017-05-12 · 5 obs
● 2017-02-05 04:56:28
● 2017-05-12 00:08:54
○ 2026-03-11 13:35:52
○ 2026-07-10 08:48:38
○NSns2.synserver.de2015-07-16 → 2016-04-22 · 4 obs
● 2016-04-22 02:56:26
○ 2017-02-05 04:56:28
○ 2026-07-10 08:48:38
○NSns3.synserver.de2015-07-16 → 2016-04-22 · 4 obs
● 2016-04-22 02:56:26
○ 2017-02-05 04:56:28
○ 2026-07-10 08:48:38
○NSns4.synserver.de2015-07-16 → 2016-04-22 · 4 obs
● 2016-04-22 02:56:26
○ 2017-02-05 04:56:28
○ 2026-07-10 08:48:38
●NSrobotns2.second-ns.de2026-03-11 → 2026-07-10 · 3 obs
● 2026-03-11 13:35:52
● 2026-07-10 08:48:38
●NSrobotns3.second-ns.com2026-03-11 → 2026-07-10 · 3 obs
● 2026-03-11 13:35:52
● 2026-07-10 08:48:38
○MXmail.dpfa-akademiegruppe.com2015-07-16 → 2017-05-12 · 4 obs
● 2017-05-12 00:08:54
○ 2026-03-11 13:35:52
○ 2026-07-10 08:48:38
●MXmail.dpfa.de2026-03-11 → 2026-07-10 · 3 obs
● 2026-03-11 13:35:52
● 2026-07-10 08:48:38
○MXmx-in-1.synserver.de2015-07-16 → 2016-04-22 · 4 obs
● 2016-04-22 02:56:26
○ 2017-02-05 04:56:28
○ 2026-07-10 08:48:38
○MXmx-in-2.synserver.de2015-07-16 → 2016-04-22 · 4 obs
● 2016-04-22 02:56:26
○ 2017-02-05 04:56:28
○ 2026-07-10 08:48:38
●A116.202.252.302026-03-11 → 2026-07-10 · 3 obs
● 2026-03-11 13:35:52
● 2026-07-10 08:48:38
○A144.76.69.982016-01-17 → 2017-05-12 · 5 obs
● 2016-01-17 22:03:28
● 2017-05-12 00:08:54
○ 2026-03-11 13:35:52
○ 2026-07-10 08:48:38
●A2a01:4f8:d0a:747d::22026-03-11 → 2026-07-10 · 3 obs
● 2026-03-11 13:35:52
● 2026-07-10 08:48:38
○A62.153.235.2522015-07-16 → 2015-11-29 · 4 obs
● 2015-11-29 06:09:20
○ 2016-01-17 22:03:28
○ 2026-07-10 08:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dpfa.de | robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dpfa.de (unsigned zone)
⏱️ Timing
Total: 1772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.252.30 |
| AAAA | 1 | 2a01:4f8:d0a:747d::2 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.dpfa.de (pri: 10) |
| TXT | 5 | apple-domain-verification=5hWNPbIGqMFiZn, facebook-domain-verification=v0c5sc8sb3e... |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The parent domain of mail.dpfa.de and i40.dpfa.de is dpfa.de.
IP Addresses
dpfa.de points to the IP addresses 116.202.252.30 and 2a01:4f8:d0a:747d::2
Among the host names that share IP numbers with dpfa.de are i40.dpfa.de, dedi5872.your-server.de, regenbogen-schulen.de and two others.
Name Servers
The authoritative name servers for dpfa.de are robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — three in total.
At least some of dpfa.de's name servers are shared with other domains, for example prodscore.com, nielz.de, alosi.de and two more.
It is common for these name servers to be used in conjunction with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de all resolve to exactly two IP numbers apiece: robotns3.second-ns.com → 193.47.99.3 and 2001:67c:192c::add:a3; ns1.first-ns.de → 213.239.242.238 and 2a01:4f8:0:a101::a:1; robotns2.second-ns.de → 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
dpfa.de routes its mail through a single mail server, mail.dpfa.de.
dpfa.de has the same MX record configuration as other domains, including regenbogen-schulen.de, dpfa-akademiegruppe.com and technikerpreis.de.
mail.dpfa.de directs to just one IP number, 49.13.248.132.