olafsen.dk - robtex.com
olafsen.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:102:80ef:3cd7:9f8c:3dba🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 77.111.240.189🇩🇰 ONECOM77.111.240.0/22 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.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.246🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod12-cph3.one.com | ||||||
| MX | mx2.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.247🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod12-cph3.one.com | ||||||
| MX | mx3.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.248🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod12-cph3.one.com | ||||||
| MX | mx4.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.249🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod12-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-04 #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 1774548902localtime Thu Mar 26 19:15:02 2026gmtime Thu Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774548902 | ||||||
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
●MXmx1.pub.mailpod12-cph3.one.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:59:52
● 2026-03-26 18:32:20
○MXmx1.pub.mailpod3-cph3.one.com2017-11-10 → 2017-11-10 · 4 obs
● 2017-11-10 19:58:34
○ 2026-03-26 12:59:52
○ 2026-03-26 18:32:20
●MXmx2.pub.mailpod12-cph3.one.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:59:52
● 2026-03-26 18:32:20
●MXmx3.pub.mailpod12-cph3.one.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:59:52
● 2026-03-26 18:32:20
○MXmx3.pub.mailpod3-cph3.one.com2017-11-10 → 2017-11-10 · 4 obs
● 2017-11-10 19:58:34
○ 2026-03-26 12:59:52
○ 2026-03-26 18:32:20
●MXmx4.pub.mailpod12-cph3.one.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:59:52
● 2026-03-26 18:32:20
○MXmxcluster1.one.com2015-08-01 → 2016-11-06 · 4 obs
● 2016-11-06 21:41:12
○ 2017-11-10 19:58:34
○ 2026-03-26 18:32:20
○MXmxcluster2.one.com2015-08-01 → 2016-11-06 · 4 obs
● 2016-11-06 21:41:12
○ 2017-11-10 19:58:34
○ 2026-03-26 18:32:20
●A2a02:2350:5:102:80ef:3cd7:9f8c:3dba2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:59:52
● 2026-03-26 18:32:20
○A46.30.212.822015-08-01 → 2016-03-13 · 4 obs
● 2016-03-13 23:36:20
○ 2016-11-06 21:41:12
○ 2026-03-26 18:32:20
○A46.30.213.1982016-11-06 → 2017-11-10 · 5 obs
● 2016-11-06 21:41:12
● 2017-11-10 19:58:34
○ 2026-03-26 12:59:52
○ 2026-03-26 18:32:20
●A77.111.240.1892026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:59:52
● 2026-03-26 18:32:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| olafsen.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: 1444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.111.240.189 |
| AAAA | 1 | 2a02:2350:5:102:80ef:3cd7:9f8c:3dba |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx1.pub.mailpod12-cph3.one.com (pri: 10), mx3.pub.mailpod12-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
olafsen.dk resolves to two IP numbers: 2a02:2350:5:102:80ef:3cd7:9f8c:3dba and 77.111.240.189.
Other host names, for instance iir.dk, cmcenter.se, syberrymden.net, mrschoop.com and quimex.de share IP numbers with olafsen.dk.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle delegation for olafsen.dk.
olafsen.dk uses the same name server setup as other domains, for example borgerblad.be, intcom.dk, fsnr.dk, norindex.net and filmfirma.be.
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
olafsen.dk is handled by four mail servers: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.
olafsen.dk shares some mail servers with other domains, at least partially, such as thomasm.co.uk, nordh.it, demokratitanken.dk, finsrud.org and chronophant.com.
Host names with one IP:
mx1.pub.mailpod12-cph3.one.com points to 104.37.34.246
mx2.pub.mailpod12-cph3.one.com points to 104.37.34.247
mx3.pub.mailpod12-cph3.one.com points to 104.37.34.248
mx4.pub.mailpod12-cph3.one.com points to 104.37.34.249