l2025.dk

📜 Historical scan 2026-06-20 03:14:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

l2025.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 23 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.12.51.128 is hosted by Microsoft Corporation (AS8075) in Sweden. Mail is handled by mx01.dandomain.dk. 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 52ms

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#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.12.51.128	600s	—	AS8075	Microsoft Corporation	51.12.0.0/15	🇸🇪 Sweden	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 562ms

TXT Record
_globalsign-domain-verification=cO5MfBBQSL-HC8ptEUDzBXXuYKZxbqSv5g5ZqN2c4C
v=spf1 -all

✉️ SPF#

Policy	Record (l2025.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.l2025.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 50ms

Flags	Tag	Value
0	issue	globalsign.com
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 17:33:23

www	51.12.51.128 (AS8075) (address records, no CNAME)
www vs bare domain	Same network l2025.dk: 51.12.51.128 (AS8075) www.l2025.dk: 51.12.51.128 (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#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

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: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.l2025.dk	b153e034-2b87-430b-8956-e906837748ec.trustzonevalidation.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

141ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2026061001
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 2026-10-10 22:27:44

Field	Value
Registrar	DANDOMAIN A/S
Registered	2017-08-23
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

37ms

44ms

AAAA

45ms

TXT

562ms

CAA

50ms

HTTPS

44ms

TLSA

89ms

SOA

53ms

MTA-STS

137ms

DNSSEC

141ms

SRV

991ms

Total

1387ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 15:12:31	450ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 01:20:03	1185ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 03:14:11 shown	1387ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:28:07	2422ms	2 NS 1 A 1 MX	🔒 Secure