t3zone.de - robtex.com
t3zone.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.47.100.20🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | static.20.100.47.78.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.160.13.42🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 42.13.160.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.160.63.108🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 108.63.160.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | ns1.first-ns.depostmaster@robot.first-ns.de 2015-03-28 #2 | ||||||
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=1775958393 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.first-ns.de2015-07-02 → 2026-04-12 · 2 obs
● 2026-04-12 02:12:46
●NSrobotns2.second-ns.de2015-07-02 → 2026-04-12 · 2 obs
● 2026-04-12 02:12:46
●NSrobotns3.second-ns.com2015-07-02 → 2026-04-12 · 2 obs
● 2026-04-12 02:12:46
●MXmxa.mailgun.org2015-07-02 → 2026-04-12 · 2 obs
● 2026-04-12 02:12:46
●MXmxb.mailgun.org2015-07-02 → 2026-04-12 · 2 obs
● 2026-04-12 02:12:46
●A78.47.100.202015-07-02 → 2026-04-12 · 2 obs
● 2026-04-12 02:12:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| t3zone.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t3zone.de (unsigned zone)
⏱️ Timing
Total: 1249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.100.20 |
| NS | 3 | robotns2.second-ns.de, ns1.first-ns.de... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns1.first-ns.de postmaster.robot.first-n |
Analysis
IP Addresses
t3zone.de resolves to a single IP: 78.47.100.20.
Other host names, for instance hotel-christophorus.de, trocadero-kappeln.de, mail.hotel-christophorus.de, koe-kappeln.de and mail.olaf-ist-40.de share IP numbers with t3zone.de.
Name Servers
t3zone.de delegates to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
t3zone.de shares some name servers with other domains, for example graviton.de, ventilatoren.eu, muslim.de, macleshop.com and trodat-stempel.de.
These name servers are commonly used with the name servers hydrogen.ns.hetzner.com.
Host names with two IP numbers:
robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
t3zone.de is served by two mail servers: mxa.mailgun.org and mxb.mailgun.org.
t3zone.de shares the mail server setup with other domains, for example dover.finalsite.com, community.inovelli.com, pasnd.com, lazys.com and takasuka.net.
t3zone.de shares some mail servers with other domains, at least partially; for instance pdqtpms.com, visitnjshore.com, avnerbh.com, bowmarssharks.swimtopia.com and e-moto.co.za.
Host names with a single IP:
mxa.mailgun.org points to 34.160.13.42
mxb.mailgun.org points to 34.160.63.108