prolearning.dk

📜 Historical scan 2026-10-07 18:57:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prolearning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 December 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.76 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by prolearning-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.76	600s	linux201.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	prolearning-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca48::10 52.101.181.153 52.101.209.28 52.101.68.25 52.101.68.39	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.prooffice.dk → 62.116.194.161
🔶 Autoconfig	prolearning.dk → 93.191.156.76

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 68ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	mail.prooffice.dk
_sipfederationtls._tcp	0	100	5061	sip.prolearning.dk

📝 TXT Records#

5 records 141ms

TXT Record
anthropic-domain-verification-xpwsv6=vIKPZ5MtxnywjlZwC0ZvOfl9V
dqbSzeBu8L3bSAKVgr5KCoweE8cePWrj7QuaYCydfYT9BwNY7jUPYP+QfPj1Cp8jh4KY4BYRdOL2NrfYCSZhew==
google-site-verification=qVgsOvc6F0Db5N3J6AqEDH1vHtJJDUme_w54jUxsIsM
MS=ms58990885
v=spf1 mx ip4:62.116.194.174 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (prolearning.dk)
-all (hard fail)	v=spf1 mx ip4:62.116.194.174 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 16:35:48

www	93.191.156.76 (AS48854) (address records, no CNAME)
www vs bare domain	Same network prolearning.dk: 93.191.156.76 (AS48854) www.prolearning.dk: 93.191.156.76 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.prolearning.dk	prolearning.dk
TXT	prolearning.dk	anthropic-domain-verification-xpwsv6=vIKPZ5MtxnywjlZwC0ZvOfl9V

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

68ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

38ms

Field	Value
Serial	2026093001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 17:05:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-12-05
Expires	2027-12-31 (438d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
hraftaler.dk	Punktum dk A/S (direct)
plan2learn-integration.dk	Simply.com A/S
plan2learndemo.dk	Punktum dk A/S (direct)
plan2learntest.dk	Simply.com A/S
plan2learnticket.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

26ms

39ms

AAAA

34ms

TXT

141ms

CAA

41ms

HTTPS

43ms

TLSA

635ms

SOA

38ms

MTA-STS

43ms

DNSSEC

68ms

SRV

68ms

Total

1220ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 16:35:48	1072ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 18:57:04 shown	1220ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:11:47	1383ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:17:05	994ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 07:40:01	1426ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 00:33:26	3145ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 14:58:58	1367ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:37:45	965ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 06:13:13	4655ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 16:27:23	1282ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 00:23:54	1490ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:57:50	2370ms	2 NS 1 A 1 MX	🔒 Secure