gkui.at - robtex.com
gkui.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:d0a:21d0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dedi2361.your-server.de | ||||||
| A | 78.46.122.242🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | mail.gkui.at ⭐ | ||||||
| A | 2a01:4f8:d0a:21d0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dedi2361.your-server.de | ||||||
| A | 85.10.215.231🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3 | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-26 #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=1774641602 | ||||||
PTR for
Same first word
gkui.at |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns.second-ns.com2026-03-13 → 2026-03-27 · 2 obs
● 2026-03-27 20:46:50
●NSns1.your-server.de2026-03-13 → 2026-03-27 · 2 obs
● 2026-03-27 20:46:50
●NSns3.second-ns.de2026-03-13 → 2026-03-27 · 2 obs
● 2026-03-27 20:46:50
●MXmail.gkui.at2026-03-13 → 2026-03-27 · 2 obs
● 2026-03-27 20:46:50
●A2a01:4f8:d0a:21d0::22026-03-13 → 2026-03-27 · 2 obs
● 2026-03-27 20:46:50
●A78.46.122.2422026-03-13 → 2026-03-27 · 2 obs
● 2026-03-27 20:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns1.univie.ac.at, d.ns.at, r.ns.at, j.ns.at... | - |
| gkui.at | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | - |
✅ Authoritative Response
Server:213.239.204.242
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gkui.at (unsigned zone)
⏱️ Timing
Total: 770ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.46.122.242 |
| AAAA | 1 | 2a01:4f8:d0a:21d0::2 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| MX | 1 | mail.gkui.at (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
gkui.at points to two IP numbers: 2a01:4f8:d0a:21d0::2 and 78.46.122.242.
Name Servers
gkui.at is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
At least part of the name servers for gkui.at are shared with other domains, for instance leo-express.de, onair-tv.de, 3.8.1.5.0.a.0.0.8.f.4.0.1.0.a.2.ip6.arpa, wawision.net and lornet.org.
Host names with two IP numbers:
ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242
ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4
ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102
Mail Servers
The mail server for gkui.at is mail.gkui.at.
Hostname mail.gkui.at resolves to two IPs: 2a01:4f8:d0a:21d0::2 and 85.10.215.231.