ktdk.dk - robtex.com
ktdk.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 91.221.207.21🇩🇰 SENTIA91.221.207.0/24 | ||||||
| PTR | rails6-oncotype.bluepipe.net | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.230🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod11-cph3.one.com | ||||||
| MX | mx2.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.231🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod11-cph3.one.com | ||||||
| MX | mx3.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.232🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod11-cph3.one.com | ||||||
| MX | mx4.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.233🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod11-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-04-04 #1 | ||||||
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 1776067561localtime Mon Apr 13 10:06:01 2026gmtime Mon Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776067561 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXmx1.pub.mailpod11-cph3.one.com2026-03-24 → 2026-04-13 · 2 obs
● 2026-04-13 08:23:54
●MXmx2.pub.mailpod11-cph3.one.com2026-03-24 → 2026-04-13 · 2 obs
● 2026-04-13 08:23:54
●MXmx3.pub.mailpod11-cph3.one.com2026-03-24 → 2026-04-13 · 2 obs
● 2026-04-13 08:23:54
●MXmx4.pub.mailpod11-cph3.one.com2026-03-24 → 2026-04-13 · 2 obs
● 2026-04-13 08:23:54
●A91.221.207.212026-03-24 → 2026-04-13 · 2 obs
● 2026-04-13 08:23:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| ktdk.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.221.207.21 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx1.pub.mailpod11-cph3.one.com (pri: 10), mx4.pub.mailpod11-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
ktdk.dk points to a single IP address: 91.221.207.21.
Other host names, for instance eg-info.dk, share IP numbers with ktdk.dk.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle the delegation for ktdk.dk.
ktdk.dk shares the same name server setup as other domains, for example online-carpets.com, 5672.dk, trek.se, ibex.eu and madschool.se.
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
ktdk.dk is served by four mail servers: mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.
ktdk.dk shares at least partially some mail servers with other domains, for instance kazuo.dk, bridgered.se, odinguitars.se, tillra.com and sollo.de.
Host names with one IP number:
mx1.pub.mailpod11-cph3.one.com points to: 104.37.34.230
mx2.pub.mailpod11-cph3.one.com points to: 104.37.34.231
mx3.pub.mailpod11-cph3.one.com points to: 104.37.34.232
mx4.pub.mailpod11-cph3.one.com points to: 104.37.34.233