plan2learn.dk - robtex.com
plan2learn.dk
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 1777234501localtime Sun Apr 26 22:15:01 2026gmtime Sun Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1777234501 | ||||||
rank #1770 in the tld
📈 Tranco rank: #660,927
Subdomains
kursusportalen.plan2learn.dk |
forsvaret.plan2learn.dk |
mail.plan2learn.dk |
Same first word
plan2learn.dk |
DNS History
11 records (4 active, 7 former)
●NSns01.one.com2026-03-13 → 2026-04-26 · 3 obs
● 2026-03-13 14:36:04
● 2026-04-26 20:37:50
●NSns02.one.com2026-03-13 → 2026-04-26 · 3 obs
● 2026-03-13 14:36:04
● 2026-04-26 20:37:50
○NSns1.gratisdns.dk2015-08-16 → 2018-07-05 · 4 obs
● 2018-07-05 05:01:08
○ 2026-03-13 14:36:04
○ 2026-04-26 20:37:50
○NSns2.gratisdns.dk2015-08-16 → 2018-07-05 · 4 obs
● 2018-07-05 05:01:08
○ 2026-03-13 14:36:04
○ 2026-04-26 20:37:50
○NSns3.gratisdns.dk2015-08-16 → 2018-07-05 · 4 obs
● 2018-07-05 05:01:08
○ 2026-03-13 14:36:04
○ 2026-04-26 20:37:50
○NSns4.gratisdns.dk2015-08-16 → 2018-07-05 · 4 obs
● 2018-07-05 05:01:08
○ 2026-03-13 14:36:04
○ 2026-04-26 20:37:50
○NSns5.gratisdns.dk2015-08-16 → 2018-07-05 · 4 obs
● 2018-07-05 05:01:08
○ 2026-03-13 14:36:04
○ 2026-04-26 20:37:50
○MXmail.prooffice.dk2015-08-16 → 2026-03-13 · 3 obs
● 2026-03-13 14:36:04
○ 2026-04-26 20:37:50
●MXplan2learn-dk.mail.protection.outlook.com2026-03-13 → 2026-04-26 · 3 obs
● 2026-03-13 14:36:04
● 2026-04-26 20:37:50
●A62.116.201.422016-10-01 → 2026-04-26 · 3 obs
● 2016-10-01 03:54:56
● 2026-04-26 20:37:50
○A83.97.100.1492015-08-16 → 2016-07-02 · 4 obs
● 2016-07-02 09:03:18
○ 2016-10-01 03:54:56
○ 2026-04-26 20:37:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| plan2learn.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: 1711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.116.201.42 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | plan2learn-dk.mail.protection.outlook.co |
| TXT | 7 | 2i7tflq6g7lpp3ae8r8und1vq8, MS=ms91325339... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
The parent of kursusportalen.plan2learn.dk, forsvaret.plan2learn.dk and mail.plan2learn.dk is plan2learn.dk.
IP Addresses
plan2learn.dk points to an IP address: 62.116.201.42.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle the delegation for plan2learn.dk.
plan2learn.dk shares the same name server setup as other domains, for instance tmaxline.com, ma-mu.dk, coralsalvaje.com, ummahproducts.com and kapermolen.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
plan2learn.dk is handled by a single mail server, plan2learn-dk.mail.protection.outlook.com.
these mail servers are commonly used together with mail.prooffice.dk.
Hostname plan2learn-dk.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::4, 52.101.68.25, 52.101.68.29, 52.101.68.32 and 52.101.68.36.