t-double-u.de - robtex.com
t-double-u.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hosting.de ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| NS | ns2.hosting.de | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| PTR | ns2.routing.net | ||||||
| NS | ns3.hosting.de | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| SOA | ns1.hosting.dehostmaster@t-double-u.de 2025-04-13 #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=1775954707 | ||||||
Same first word
t-double-u.de |
DNS History
9 records (3 active, 6 former)
●NSns1.hosting.de2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 00:57:48
○NSns1.webspace-verkauf.de2015-07-09 → 2017-03-20 · 4 obs
● 2017-03-20 13:33:08
○ 2020-03-14 09:35:24
○ 2026-04-12 00:57:48
●NSns2.hosting.de2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 00:57:48
○NSns2.webspace-verkauf.de2015-07-09 → 2017-03-20 · 4 obs
● 2017-03-20 13:33:08
○ 2020-03-14 09:35:24
○ 2026-04-12 00:57:48
●NSns3.hosting.de2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 00:57:48
○NSns3.webspace-verkauf.de2015-07-09 → 2017-03-20 · 4 obs
● 2017-03-20 13:33:08
○ 2020-03-14 09:35:24
○ 2026-04-12 00:57:48
○MXmail.t-double-u.de2015-07-09 → 2017-03-20 · 4 obs
● 2017-03-20 13:33:08
○ 2020-03-14 09:35:24
○ 2026-04-12 00:57:48
○A37.218.255.1542016-06-17 → 2017-03-20 · 5 obs
● 2016-06-17 21:40:08
● 2017-03-20 13:33:08
○ 2020-03-14 09:35:24
○ 2026-04-12 00:57:48
○A94.199.247.712015-07-09 → 2016-02-07 · 4 obs
● 2016-02-07 03:05:58
○ 2016-06-17 21:40:08
○ 2026-04-12 00:57:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| t-double-u.de | ns1.hosting.de, ns2.hosting.de, ns3.hosting.de | 6 records |
✅ Authoritative Response
Server:194.126.196.2
NS records: ns1.hosting.de, ns2.hosting.de, ns3.hosting.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t-double-u.de (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.hosting.de, ns2.hosting.de... |
| SOA | 1 | ns1.hosting.de hostmaster.t-double-u.de |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.hosting.de, ns1.hosting.de, ns2.hosting.de...)
Analysis
Name Servers
t-double-u.de is delegated to three name servers: ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.
t-double-u.de at least partially shares its name servers with other domains, for instance x-sport.de, sbz-o.de, derintendant.de, traffic-master.de and germancoding.com.
These name servers are commonly used with ns1.routing.net, ns2.routing.net and ns3.routing.net.
Host names with two IP numbers:
ns1.hosting.de points to: 2a03:2900:3:1::2 and 134.0.30.178.
ns2.hosting.de points to: 2001:4d8f:2::2 and 194.50.113.2.
ns3.hosting.de points to: 2a03:2902:3:1::2 and 194.126.196.2.