admin1.at - robtex.com
admin1.at
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | mailc.2hv.de.admin1.at ⭐ | ||||||
| TXT | v=spf1 mx a -all | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-01-29 #0 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at 🔒 | ||||||
| NS | j.ns.at 🔒 | ||||||
| NS | n.ns.at 🔒 | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at 🔒 | ||||||
| NS | u.ns.at 🔒 | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1771290002 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NShelium.ns.hetzner.de2026-03-09 → 2026-03-21 · 3 obs
● 2026-03-09 04:03:04
● 2026-03-21 10:13:12
●NShydrogen.ns.hetzner.com2026-03-09 → 2026-03-21 · 3 obs
● 2026-03-09 04:03:04
● 2026-03-21 10:13:12
○NSns1.sedoparking.com2015-06-23 → 2015-11-30 · 4 obs
● 2015-11-30 03:08:58
○ 2016-03-08 07:48:44
○ 2026-03-21 10:13:12
○NSns2.sedoparking.com2015-06-23 → 2015-11-30 · 4 obs
● 2015-11-30 03:08:58
○ 2016-03-08 07:48:44
○ 2026-03-21 10:13:12
●NSoxygen.ns.hetzner.com2026-03-09 → 2026-03-21 · 3 obs
● 2026-03-09 04:03:04
● 2026-03-21 10:13:12
○MXmail.nickstel.com2015-06-23 → 2015-11-30 · 4 obs
● 2015-11-30 03:08:58
○ 2016-03-08 07:48:44
○ 2026-03-21 10:13:12
●MXmailc.2hv.de.admin1.at2026-03-09 → 2026-03-21 · 3 obs
● 2026-03-09 04:03:04
● 2026-03-21 10:13:12
○A72.52.4.912015-06-23 → 2015-11-30 · 4 obs
● 2015-11-30 03:08:58
○ 2016-03-08 07:48:44
○ 2026-03-21 10:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| admin1.at | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server: 88.198.229.192
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for admin1.at (unsigned zone)
⏱️ Timing
Total: 1280ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 1 | mailc.2hv.de.admin1.at (pri: 100) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Name Servers
The delegation for admin1.at is handled by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
admin1.at at least partially shares name servers with other domains, for instance geany.(0x736578)y, irismaria.pt, egberinkict.nl, smart-preview.co.uk and serverfreakz.de.
These name servers are commonly used with ns1.your-server.de, ns1.first-ns.de, ns.second-ns.com, ns3.second-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.
Two IP numbers per host:
hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98.
oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192.
helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.
Mail Servers
admin1.at is handled by a single mail server, mailc.2hv.de.admin1.at.