tch.dk - robtex.com
tch.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1778334301localtime Sat May 9 15:45:01 2026gmtime Sat Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778334301 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns01.one.com2026-03-03 → 2026-05-09 · 3 obs
● 2026-03-03 10:50:52
● 2026-05-09 14:05:04
●NSns02.one.com2026-03-03 → 2026-05-09 · 3 obs
● 2026-03-03 10:50:52
● 2026-05-09 14:05:04
○NSns1.gratisdns.dk2015-08-30 → 2017-08-09 · 4 obs
● 2017-08-09 06:45:38
○ 2026-03-03 10:50:52
○ 2026-05-09 14:05:04
○NSns2.gratisdns.dk2015-08-30 → 2017-08-09 · 4 obs
● 2017-08-09 06:45:38
○ 2026-03-03 10:50:52
○ 2026-05-09 14:05:04
○NSns3.gratisdns.dk2015-08-30 → 2017-08-09 · 4 obs
● 2017-08-09 06:45:38
○ 2026-03-03 10:50:52
○ 2026-05-09 14:05:04
○NSns4.gratisdns.dk2015-08-30 → 2017-08-09 · 4 obs
● 2017-08-09 06:45:38
○ 2026-03-03 10:50:52
○ 2026-05-09 14:05:04
●MXtch-dk.mail.protection.outlook.com2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 14:05:04
○A184.69.205.1062015-08-30 → 2017-08-09 · 4 obs
● 2017-08-09 06:45:38
○ 2026-03-03 10:50:52
○ 2026-05-09 14:05:04
●A46.30.211.382026-03-03 → 2026-05-09 · 3 obs
● 2026-03-03 10:50:52
● 2026-05-09 14:05:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, b.nic.dk, l.nic.dk, c.nic.dk... | - |
| tch.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1679ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.211.38 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | tch-dk.mail.protection.outlook.com (pri: |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
tch.dk points to a single IP address: 46.30.211.38.
Other host names such as chuzuki.se, anyservice.info, danskurs.se, fanda.info and afaik.eu share IP numbers with tch.dk.
Name Servers
tch.dk is delegated to two name servers: ns01.one.com and ns02.one.com.
tch.dk uses the same name server setup as other domains, including martinsen.one, ewcd.eu, hmdi.dk, nyenga.no and ulvsgard.se.
tch.dk shares some name servers with other domains, for example place.to.
Host names with two IP numbers:
ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.
ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.
Mail Servers
The mail server for tch.dk is tch-dk.mail.protection.outlook.com.
tch-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.0.