ufk-tue.de - robtex.com
ufk-tue.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.69.182.172🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | static.172.182.69.159.clients.your-server.de | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mail.ufk-tue.de ⭐ | ||||||
| A | 159.69.182.172🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | static.172.182.69.159.clients.your-server.de | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-02-12 #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=1775934309 | ||||||
Subdomains
mail.ufk-tue.de |
Same first word
ufk-tue.de |
DNS History
11 records (5 active, 6 former)
●NShelium.ns.hetzner.de2026-02-16 → 2026-04-11 · 3 obs
● 2026-02-16 03:45:02
● 2026-04-11 19:19:04
●NShydrogen.ns.hetzner.com2026-02-16 → 2026-04-11 · 3 obs
● 2026-02-16 03:45:02
● 2026-04-11 19:19:04
○NSnsa5.schlundtech.de2015-08-21 → 2016-12-31 · 4 obs
● 2016-12-31 08:10:20
○ 2026-02-16 03:45:02
○ 2026-04-11 19:19:04
○NSnsb5.schlundtech.de2015-08-21 → 2016-12-31 · 4 obs
● 2016-12-31 08:10:20
○ 2026-02-16 03:45:02
○ 2026-04-11 19:19:04
○NSnsc5.schlundtech.de2015-08-21 → 2016-12-31 · 4 obs
● 2016-12-31 08:10:20
○ 2026-02-16 03:45:02
○ 2026-04-11 19:19:04
○NSnsd5.schlundtech.de2015-08-21 → 2016-12-31 · 4 obs
● 2016-12-31 08:10:20
○ 2026-02-16 03:45:02
○ 2026-04-11 19:19:04
●NSoxygen.ns.hetzner.com2026-02-16 → 2026-04-11 · 3 obs
● 2026-02-16 03:45:02
● 2026-04-11 19:19:04
●MXmail.ufk-tue.de2015-08-21 → 2026-04-11 · 2 obs
● 2026-04-11 19:19:04
○A136.243.106.1202016-03-29 → 2016-12-31 · 5 obs
● 2016-03-29 19:10:42
● 2016-12-31 08:10:20
○ 2026-02-16 03:45:02
○ 2026-04-11 19:19:04
●A159.69.182.1722026-02-16 → 2026-04-11 · 3 obs
● 2026-02-16 03:45:02
● 2026-04-11 19:19:04
○A94.23.162.52015-08-21 → 2015-12-09 · 4 obs
● 2015-12-09 14:47:16
○ 2016-03-29 19:10:42
○ 2026-04-11 19:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ufk-tue.de | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ufk-tue.de (unsigned zone)
⏱️ Timing
Total: 1408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.182.172 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 1 | mail.ufk-tue.de (pri: 10) |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
The parent of mail.ufk-tue.de is ufk-tue.de.
IP Addresses
ufk-tue.de points to IP number: 159.69.182.172.
Other host names such as senopedia.org, mx0.senopedia.info, uni-frauenklinik-tuebingen.de, static.172.182.69.159.clients.your-server.de and senopedia.info share IPs with ufk-tue.de.
Name Servers
ufk-tue.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
ufk-tue.de at least partially shares name servers with other domains, for instance das-ebuch.at, natur-pc.de, onprem.de, wandpc.de and edelhofer.com.
These name servers are commonly used with ns1.your-server.de, robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de, ns.second-ns.com and ns3.second-ns.de.
Host hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; Host oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; Host helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.
Mail Servers
ufk-tue.de is handled by a single mail server, mail.ufk-tue.de.
The mail server setup for ufk-tue.de matches that of other domains, for instance uni-frauenklinik-tuebingen.de, senopedia.info, neovagina.info, senopedia.org and neovagina.de.
mail.ufk-tue.de points to a single IP: 159.69.182.172.