21interactive.at - dns.ninja
21interactive.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.28.140🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | www413.your-server.de | ||||||
| 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 | www413.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:52d1::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www413.your-server.de | ||||||
| A | 88.198.28.140🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | www413.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-16 #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=1786122002 | ||||||
Same first word
21interactive.at |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.second-ns.com2026-02-21 → 2026-08-07 · 2 obs
● 2026-08-07 17:51:24
●NSns1.your-server.de2026-02-21 → 2026-08-07 · 2 obs
● 2026-08-07 17:51:24
●NSns3.second-ns.de2026-02-21 → 2026-08-07 · 2 obs
● 2026-08-07 17:51:24
●MXwww413.your-server.de2026-02-21 → 2026-08-07 · 2 obs
● 2026-08-07 17:51:24
●A88.198.28.1402026-02-21 → 2026-08-07 · 2 obs
● 2026-08-07 17:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, ns1.univie.ac.at, u.ns.at, r.ns.at... | - |
| 21interactive.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 21interactive.at (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.28.140 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www413.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
21interactive.at resolves to just one IP address, 88.198.28.140.
Two other host names, along with www.gottfriedpuhlmann.de, cutlog.de and simishape.com, also share IP numbers with 21interactive.at.
Name Servers
21interactive.at is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
At least some of 21interactive.at's name servers are shared with other domains, for example thies-onlinemarketing.de, laconnexion.de, mm-meisterkonzerte.de and two more.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each resolve to two IP addresses: ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
The sole mail server for 21interactive.at is www413.your-server.de.
Among the domains sharing a mail server setup with 21interactive.at are bundesgesetzbuch.de, pagourades.com, hack-the-planet.org and two others.
www413.your-server.de directs to two IP numbers, 88.198.28.140 and 2a01:4f8:d0a:52d1::2.