lonskolen.dk

📜 Historical scan 2026-06-22 01:11:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lonskolen.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 22 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.16.172.205 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by lonskolen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.16.172.205	600s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco
199.16.173.158	600s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	lonskolen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.68.21 52.101.68.29 52.101.73.16 52.101.73.26	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.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.outlook.com → 40.98.16.76

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 199ms

TXT Record
MS=ms65463264
v=spf1 include:spf.protection.outlook.com include:lessor.dk -all

✉️ SPF#

Policy	Record (lonskolen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:lessor.dk -all

📨 DMARC#

Policy	Record (_dmarc.lonskolen.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-09 07:32:03

www CNAME	lonskolen.dk (all on lonskolen.dk) → 199.16.172.205 199.16.173.158 (AS2635)
www vs bare domain	Same network lonskolen.dk: 199.16.172.205 199.16.173.158 (AS2635) www.lonskolen.dk: 199.16.172.205 199.16.173.158 (AS2635)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-lonskolen-dk._domainkey.lessor.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-lonskolen-dk._domainkey.lessor.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2026050601
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-24 00:13:10

Field	Value
Registrar	DANDOMAIN A/S
Registered	2008-12-22
Expires	2028-12-31 (799d)

🔗 Same registrant#

17 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
danloen.dk	DANDOMAIN A/S
danlon.dk	DANDOMAIN A/S
danløn.dk	DANDOMAIN A/S
danskelønsystemer.dk	DANDOMAIN A/S
dinlon.dk	DANDOMAIN A/S
emply.dk	DANDOMAIN A/S
emplyconsult.dk	Punktum dk A/S (direct)
lessorhr.dk	DANDOMAIN A/S
lessorplan.dk	DANDOMAIN A/S
lessorwork.dk	DANDOMAIN A/S
lonforum.dk	DANDOMAIN A/S
lonskole.dk	DANDOMAIN A/S
lønadministration.dk	DANDOMAIN A/S
lønforum.dk	DANDOMAIN A/S
mit-lessor.dk	DANDOMAIN A/S
mitlessor.dk	DANDOMAIN A/S
weblon.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

30ms

29ms

43ms

AAAA

33ms

TXT

199ms

CAA

72ms

HTTPS

32ms

TLSA

138ms

SOA

42ms

MTA-STS

35ms

DNSSEC

87ms

SRV

87ms

Total

602ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 07:32:03	1134ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 08:58:32	1217ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-27 13:19:33	1566ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 01:11:58 shown	602ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 03:27:23	889ms	2 NS 2 A 1 MX	🔒 Secure