trco.dk - robtex.com
trco.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2350:5:10c:39:31bf:d00d:ee6c🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.135🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| 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.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.70🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod10-cph3.one.com | ||||||
| MX | mx2.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.71🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod10-cph3.one.com | ||||||
| MX | mx3.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.72🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod10-cph3.one.com | ||||||
| MX | mx4.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.73🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod10-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-24 #5 | ||||||
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 1778581261localtime Tue May 12 12:21:01 2026gmtime Tue Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778581441 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●MXmx1.pub.mailpod10-cph3.one.com2026-04-13 → 2026-05-12 · 3 obs
● 2026-04-13 23:33:06
● 2026-05-12 10:33:22
●MXmx2.pub.mailpod10-cph3.one.com2026-04-13 → 2026-05-12 · 3 obs
● 2026-04-13 23:33:06
● 2026-05-12 10:33:22
●MXmx3.pub.mailpod10-cph3.one.com2026-04-13 → 2026-05-12 · 5 obs
● 2026-04-13 23:33:06
○ 2026-04-21 06:14:54
● 2026-05-07 01:10:56
● 2026-05-12 10:33:22
●MXmx4.pub.mailpod10-cph3.one.com2026-04-13 → 2026-05-12 · 3 obs
● 2026-04-13 23:33:06
● 2026-05-12 10:33:22
○MXmxcluster1.one.com2015-05-29 → 2017-04-18 · 4 obs
● 2017-04-18 23:03:02
○ 2026-04-13 23:33:06
○ 2026-05-12 10:33:22
○MXmxcluster2.one.com2015-05-29 → 2017-04-18 · 4 obs
● 2017-04-18 23:03:02
○ 2026-04-13 23:33:06
○ 2026-05-12 10:33:22
●A2a02:2350:5:10c:39:31bf:d00d:ee6c2026-04-13 → 2026-05-12 · 3 obs
● 2026-04-13 23:33:06
● 2026-05-12 10:33:22
○A46.30.212.1752015-05-29 → 2016-08-13 · 4 obs
● 2016-08-13 07:21:00
○ 2017-04-18 23:03:02
○ 2026-05-12 10:33:22
●A46.30.213.1352026-04-13 → 2026-05-12 · 3 obs
● 2026-04-13 23:33:06
● 2026-05-12 10:33:22
○A46.30.215.522017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 23:03:02
○ 2026-04-13 23:33:06
○ 2026-05-12 10:33:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, h.nic.dk, b.nic.dk, c.nic.dk... | 12 records |
| trco.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: 1759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.135 |
| AAAA | 1 | 2a02:2350:5:10c:39:31bf:d00d:ee6c |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx2.pub.mailpod10-cph3.one.com (pri: 10), mx4.pub.mailpod10-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (t.nic.dk, s.nic.dk, l.nic.dk...)
Analysis
IP Addresses
trco.dk points to two IP numbers: 2a02:2350:5:10c:39:31bf:d00d:ee6c and 46.30.213.135.
Other host names, for instance mail.royal-exim.com, keyclean.se, macracing.se, expira.dk and mail.kristinbaumann.com share IP numbers with trco.dk.
Name Servers
trco.dk's delegation is to two name servers ns01.one.com and ns02.one.com.
trco.dk shares the same name server configuration as other domains, such as wietz.dk, olejauch.com, motalaljud.com, fadiefood.com and lemoncreek.net.
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
trco.dk is handled by four mail servers: mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com, mx3.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com.
trco.dk shares some mail servers with other domains, including sco-services.be, furbergsnowboards.com, tenorsax.no, ugrow.be and geopark.dk.
Host names with one IP number: mx1.pub.mailpod10-cph3.one.com points to 104.37.34.70; mx2.pub.mailpod10-cph3.one.com points to 104.37.34.71; mx3.pub.mailpod10-cph3.one.com points to 104.37.34.72; mx4.pub.mailpod10-cph3.one.com points to 104.37.34.73.