laaseeksperten.dk

📜 Historical scan 2026-09-12 16:11:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

laaseeksperten.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 February 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.133.83 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by laaseeksperten-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 37ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.133.83	3600s	—	AS48854	team.blue Denmark A/S	212.97.132.0/22	🇩🇰 Denmark	Skanderborg

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	laaseeksperten-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::9 2a01:111:f403:ca38::a 2a01:111:f403:ca48::a 52.101.185.24 52.101.209.28 52.101.68.29 52.101.73.145	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 121ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.laaseeksperten.dk)
p=reject	v=DMARC1;p=reject;pct=100

📬 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 2026-10-12 22:15:30

www	212.97.133.83 (AS48854) (address records, no CNAME)
www vs bare domain	Same network laaseeksperten.dk: 212.97.133.83 (AS48854) www.laaseeksperten.dk: 212.97.133.83 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-laaseeksperten-dk._domainkey.alarmeksperten.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091001
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 2026-10-15 18:47:12

Field	Value
Registrar	ONE.COM A/S
Registered	2002-02-07
Expires	2027-03-31 (158d)

🔗 Same registrant#

2 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
alarmoglaaseeksperten.dk	ONE.COM A/S
låseeksperten.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

37ms

31ms

37ms

AAAA

38ms

TXT

121ms

CAA

44ms

HTTPS

37ms

TLSA

16043ms

SOA

0ms

MTA-STS

46ms

DNSSEC

107ms

SRV

81ms

Total

16778ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 22:15:30	16647ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 00:47:47	4424ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 16:11:06 shown	16778ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 01:01:59	9125ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 04:56:31	10229ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 02:47:27	8943ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 09:26:07	5061ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 07:12:34	5824ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 08:26:32	4664ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:26:22	3303ms	2 NS 1 A 1 MX	🔒 Secure