tt-1.de - robtex.com
tt-1.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | karlsruhe.nic.xlink.net ⭐ | ||||||
| A | 192.166.192.43🇩🇪 CRONON-BERLIN-AS192.166.192.0/21 Cronon AG, Berlin | ||||||
| PTR | vulthoom00.cronon.de | ||||||
| NS | chemnitz.nic.xlink.net | ||||||
| A | 194.45.97.99🇩🇪 STRATO194.45.97.0/24 AG | ||||||
| PTR | chemnitz.nic.xlink.net | ||||||
| NS | ulm.nic.xlink.net | ||||||
| A | 193.141.3.6🇩🇪 STRATO193.141.3.0/24 AG | ||||||
| PTR | ulm.nic.xlink.net | ||||||
| TXT | X-NIC Certified Quality Zone | ||||||
| SOA | karlsruhe.nic.xlink.netde-domain@xlink.net 2023-10-20 #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=1785191358 | ||||||
Same first word
DNS History
8 records (3 active, 5 former)
●NSchemnitz.nic.xlink.net2026-03-07 → 2026-07-27 · 3 obs
○ 2016-12-31 15:14:04
● 2026-03-07 03:44:42
● 2026-07-27 22:37:58
● 2026-03-07 03:44:42
● 2026-07-27 22:37:58
○NSdocks14.rzone.de2015-07-26 → 2016-12-31 · 4 obs
● 2015-07-26 09:18:06
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
●NSkarlsruhe.nic.xlink.net2026-03-07 → 2026-07-27 · 3 obs
○ 2016-12-31 15:14:04
● 2026-03-07 03:44:42
● 2026-07-27 22:37:58
● 2026-03-07 03:44:42
● 2026-07-27 22:37:58
○NSshades05.rzone.de2015-07-26 → 2016-12-31 · 4 obs
● 2015-07-26 09:18:06
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
●NSulm.nic.xlink.net2026-03-07 → 2026-07-27 · 3 obs
○ 2016-12-31 15:14:04
● 2026-03-07 03:44:42
● 2026-07-27 22:37:58
● 2026-03-07 03:44:42
● 2026-07-27 22:37:58
○MXsmtp.rzone.de2015-07-26 → 2016-12-31 · 4 obs
● 2015-07-26 09:18:06
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
○A2a01:238:20a:202:1158::2015-07-26 → 2016-12-31 · 4 obs
● 2015-07-26 09:18:06
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
○A81.169.145.1582015-07-26 → 2016-12-31 · 4 obs
● 2015-07-26 09:18:06
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
● 2016-12-31 15:14:04
○ 2026-03-07 03:44:42
○ 2026-07-27 22:37:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tt-1.de | ulm.nic.xlink.net, chemnitz.nic.xlink.net | - |
✅ Authoritative Response
Server:194.45.97.99
NS records: ulm.nic.xlink.net, chemnitz.nic.xlink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tt-1.de (unsigned zone)
⏱️ Timing
Total: 1232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | chemnitz.nic.xlink.net, ulm.nic.xlink.net |
| TXT | 1 | X-NIC Certified Quality Zone |
| SOA | 1 | karlsruhe.nic.xlink.net de-domain.xlink. |
Analysis
Name Servers
tt-1.de is served by three name servers: chemnitz.nic.xlink.net, karlsruhe.nic.xlink.net and ulm.nic.xlink.net.
tt-1.de partially shares its NS delegation with several other domains, including ipoo.de, kohl.me, s24h.de and two others.
chemnitz.nic.xlink.net has IP address 194.45.97.99, karlsruhe.nic.xlink.net has IP address 192.166.192.43 and ulm.nic.xlink.net has IP address 193.141.3.6 — one address each.