leankurser.dk - robtex.com
leankurser.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:104:8055:c15f:d6ae:87f6🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 77.111.241.106🇩🇰 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.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 | ||||||
| TXT | google-site-verification=nGzkHeuTXV5X806rDvUlyIyZJJVveqSGGpcHlSXeZag | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-05-04 #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 1778746681localtime Thu May 14 10:18:01 2026gmtime Thu Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778746681 | ||||||
Same first word
leankurser.dk |
Similar names
DNS History
8 records (8 active, 0 former)
●MXmx1.pub.mailpod10-cph3.one.com2026-02-16 → 2026-05-14 · 2 obs
● 2026-05-14 08:29:58
●MXmx2.pub.mailpod10-cph3.one.com2026-02-16 → 2026-05-14 · 2 obs
● 2026-05-14 08:29:58
●MXmx3.pub.mailpod10-cph3.one.com2026-02-16 → 2026-05-14 · 2 obs
● 2026-05-14 08:29:58
●MXmx4.pub.mailpod10-cph3.one.com2026-02-16 → 2026-05-14 · 2 obs
● 2026-05-14 08:29:58
●A2a02:2350:5:104:8055:c15f:d6ae:87f62026-02-16 → 2026-05-14 · 2 obs
● 2026-05-14 08:29:58
●A77.111.241.1062026-02-16 → 2026-05-14 · 2 obs
● 2026-05-14 08:29:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, l.nic.dk, b.nic.dk, s.nic.dk... | - |
| leankurser.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: 981ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.111.241.106 |
| AAAA | 1 | 2a02:2350:5:104:8055:c15f:d6ae:87f6 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx1.pub.mailpod10-cph3.one.com (pri: 10), mx3.pub.mailpod10-cph3.one.com (pri: 10)... |
| TXT | 1 | google-site-verification=nGzkHeuTXV5X806 |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
leankurser.dk points to two IP numbers: 2a02:2350:5:104:8055:c15f:d6ae:87f6 and 77.111.241.106.
Other host names such as www.kusumitra.de, merix.se, blivpt.dk, tomik.se and www.stigbertelsen.com share IPs with leankurser.dk.
Name Servers
leankurser.dk is delegated to two name servers: ns01.one.com and ns02.one.com.
leankurser.dk shares the same name server setup as atekerfm.com, hampapappan.se, relaxbubbles.be, d19s.dk and ronberg.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
Four mail servers handle leankurser.dk: 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.
leankurser.dk shares at least partially some mail servers with other domains, including glemauto.com, clichehosting.de, christienromp.nl, webindeks.dk and myeasyled.com.
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.