cohen.dk - robtex.com
cohen.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10c:f4:dd2b:7cfd:43c🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.158🇩🇰 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.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.33🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx1.mailpod16-cph3.g1i.one.com | ||||||
| MX | mx2.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.34🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx2.mailpod16-cph3.g1i.one.com | ||||||
| MX | mx3.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.35🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx3.mailpod16-cph3.g1i.one.com | ||||||
| MX | mx4.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.36🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx4.mailpod16-cph3.g1i.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-07-05 #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 1784289241localtime Fri Jul 17 13:54:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784289241 | ||||||
Same first word
Similar names
DNS History
23 records (8 active, 15 former)
●MXmx1.mailpod16-cph3.g1i.one.com2026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 12:11:32
○MXmx1.pub.mailpod12-cph3.one.com2026-05-25 → 2026-05-25 · 3 obs
● 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
○MXmx1.pub.mailpod4-cph3.one.com2020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 04:36:38
○ 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
●MXmx2.mailpod16-cph3.g1i.one.com2026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 12:11:32
○MXmx2.pub.mailpod12-cph3.one.com2026-05-25 → 2026-05-25 · 3 obs
● 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
○MXmx2.pub.mailpod4-cph3.one.com2020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 04:36:38
○ 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
●MXmx3.mailpod16-cph3.g1i.one.com2026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 12:11:32
○MXmx3.pub.mailpod12-cph3.one.com2026-05-25 → 2026-05-25 · 3 obs
● 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
○MXmx3.pub.mailpod4-cph3.one.com2020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 04:36:38
○ 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
●MXmx4.mailpod16-cph3.g1i.one.com2026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 12:11:32
○MXmx4.pub.mailpod12-cph3.one.com2026-05-25 → 2026-05-25 · 3 obs
● 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
○MXmxcluster1.one.com2015-11-27 → 2017-03-24 · 4 obs
● 2017-03-24 23:00:08
○ 2020-03-16 04:36:38
○ 2026-07-17 12:11:32
○MXmxcluster2.one.com2015-11-27 → 2017-03-24 · 4 obs
● 2017-03-24 23:00:08
○ 2020-03-16 04:36:38
○ 2026-07-17 12:11:32
○A2a02:2350:5:106:e800:0:77d1:4ee52020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 04:36:38
○ 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
○A2a02:2350:5:10c:77:d14e:e545:34542026-05-25 → 2026-05-25 · 3 obs
● 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
●A2a02:2350:5:10c:f4:dd2b:7cfd:43c2026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 12:11:32
○A46.30.212.1882015-06-15 → 2016-07-22 · 4 obs
● 2016-07-22 18:10:38
○ 2017-03-24 23:00:08
○ 2026-07-17 12:11:32
○A46.30.213.1422026-05-25 → 2026-05-25 · 3 obs
● 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
●A46.30.213.1582026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 12:11:32
○A46.30.215.1602020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 04:36:38
○ 2026-05-25 20:47:46
○ 2026-07-17 12:11:32
○A46.30.215.242017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 23:00:08
○ 2020-03-16 04:36:38
○ 2026-07-17 12:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, h.nic.dk, c.nic.dk, b.nic.dk... | 12 records |
| cohen.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: 967ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.158 |
| AAAA | 1 | 2a02:2350:5:10c:f4:dd2b:7cfd:43c |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx2.mailpod16-cph3.g1i.one.com (pri: 10), mx4.mailpod16-cph3.g1i.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
IP Addresses
cohen.dk points to the IP addresses 46.30.213.158 and 2a02:2350:5:10c:f4:dd2b:7cfd:43c
Additional host names — borgermann.net, magnussen.tf, www.r1.se and two others — share IP numbers with cohen.dk.
Name Servers
cohen.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.
cohen.dk shares its name server setup with other domains, including kjenslie.dk, hectoliter.be, raimex.dk and two others.
At least some of cohen.dk's name servers are also used by other domains, among them sellbuytime.com.
The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
The four mail servers for cohen.dk are mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com, mx3.mailpod16-cph3.g1i.one.com and mx4.mailpod16-cph3.g1i.one.com.
cohen.dk shares mail servers — at least in part — with other domains, including storegard.se, zoohoo.se, margrethe.net and two others.
mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com, mx3.mailpod16-cph3.g1i.one.com and mx4.mailpod16-cph3.g1i.one.com each resolve to one IP address: mx1.mailpod16-cph3.g1i.one.com resolves to 5.249.232.33, mx2.mailpod16-cph3.g1i.one.com resolves to 5.249.232.34, mx3.mailpod16-cph3.g1i.one.com resolves to 5.249.232.35 and mx4.mailpod16-cph3.g1i.one.com resolves to 5.249.232.36.