laesoe.dk

📜 Historical scan 2026-06-27 13:54:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

laesoe.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.64.13 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by laesoe-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.13	600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	laesoe-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 52.101.68.25 52.101.68.32 52.101.68.8 52.101.73.1	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2603:1020:5:6::33	3600s	—	AS8075	Microsoft Corporation	2603:1000:0:0:0:0:0:0/26	🇮🇪 Ireland	Dublin

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 35ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sip.laesoe.dk

📝 TXT Records#

7 records 125ms

TXT Record
1ark6mihqnj3q073f2bvrh9826
8g4dbhqrutt3ne7eqg1ckpcl6b
9laobmmluj5t191f30395guthl
apple-domain-verification=8WHz4EO8h1VxHaMP
n5tbu3vsmge5epsig1ge3mnh7a
sb48r2u7u60b0pk54es2mso26t
v=spf1 include:spf.protection.outlook.com ip4:185.163.189.15 -all

✉️ SPF#

Policy	Record (laesoe.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:185.163.189.15 -all

📨 DMARC#

Policy	Record (_dmarc.laesoe.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:5f436d91ad419@dmarc.centerasecurity.com;

📬 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 2026-10-08 07:57:45

www	20.50.64.13 (AS8075) (address records, no CNAME)
www vs bare domain	Same network laesoe.dk: 20.50.64.13 2603:1020:5:6::33 (AS8075) www.laesoe.dk: 20.50.64.13 (AS8075)
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-laesoe-dk._domainkey.laesoe.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-laesoe-dk._domainkey.laesoe.onmicrosoft.com	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

50ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2026062301
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-25 00:09:03

Field	Value
Registrar	A/S SCANNET
Registered	1997-01-31
Expires	2027-03-31 (156d)

🔗 Same registrant#

3 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
laesoe-line.dk	A/S SCANNET
laesoeerhverv.dk	A/S SCANNET
læsøerhverv.dk	A/S SCANNET

📋 WHOIS#

⏱️ Lookup Timing#

36ms

29ms

33ms

AAAA

38ms

TXT

125ms

CAA

36ms

HTTPS

26ms

TLSA

477ms

SOA

26ms

MTA-STS

33ms

DNSSEC

50ms

SRV

35ms

Total

1012ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 05:56:29	682ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 05:39:13	916ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 09:16:10	1342ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 02:35:05	1520ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 08:51:57	796ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 13:54:01 shown	1012ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 06:26:23	1640ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 18:17:49	1104ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 17:05:52	1208ms	2 NS 1 A 1 MX	🔒 Secure