jernurt.dk - robtex.com
jernurt.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 5.9.72.151🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | rollo.jernurt.dk | ||||||
| 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 | smtp.jernurt.dk ⭐ | ||||||
| A | 2a01:4f8:161:8284::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | rollo.jernurt.dk | ||||||
| A | 5.9.72.151🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | rollo.jernurt.dk | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-24 #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 1774441801localtime Wed Mar 25 13:30:01 2026gmtime Wed Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774441801 | ||||||
Subdomains
Same first word
jernurt.dk |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.gratisdns.dk2015-09-04 → 2016-08-24 · 3 obs
● 2016-08-24 22:18:52
○ 2026-03-25 12:44:22
○NSns2.gratisdns.dk2015-09-04 → 2016-08-24 · 3 obs
● 2016-08-24 22:18:52
○ 2026-03-25 12:44:22
○NSns3.gratisdns.dk2015-09-04 → 2016-08-24 · 3 obs
● 2016-08-24 22:18:52
○ 2026-03-25 12:44:22
○NSns4.gratisdns.dk2015-09-04 → 2016-08-24 · 3 obs
● 2016-08-24 22:18:52
○ 2026-03-25 12:44:22
○NSns5.gratisdns.dk2015-09-04 → 2016-08-24 · 3 obs
● 2016-08-24 22:18:52
○ 2026-03-25 12:44:22
●MXsmtp.jernurt.dk2015-09-04 → 2026-03-25 · 2 obs
● 2026-03-25 12:44:22
●A5.9.72.1512015-09-04 → 2026-03-25 · 2 obs
● 2026-03-25 12:44:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| jernurt.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: 854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.72.151 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | smtp.jernurt.dk (pri: 10) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
jernurt.dk is a parent of rollo.jernurt.dk and smtp.jernurt.dk.
IP Addresses
jernurt.dk points to a single IP address: 5.9.72.151.
Other host names such as kauben.dk, smtp.jernurt.dk, rollo.jernurt.dk, nightcall.dk and mail.kauben.dk share IP numbers with jernurt.dk.
Name Servers
jernurt.dk is delegated to two name servers: ns01.one.com and ns02.one.com.
jernurt.dk uses the same name server setup as other domains, including togoto.dk, jarkatennis.com, debierfiets.be, bryggenet.org and technicdesign.com.
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 jernurt.dk is smtp.jernurt.dk.
Hostname smtp.jernurt.dk resolves to two IPs: 2a01:4f8:161:8284::2 and 5.9.72.151.