l2025.dk

Records from scan: 2026-09-25 15:12:31  ·  450ms total  ·  last checked 2026-10-18 11:14 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   38ms
NameserverIP addressesPTRASN / 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   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.12.51.128 600s — AS8075 Microsoft Corporation 51.12.0.0/15 🇸🇪 Sweden —

📧 MX Records#

1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
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   136ms
TXT Record
_globalsign-domain-verification=cO5MfBBQSL-HC8ptEUDzBXXuYKZxbqSv5g5ZqN2c4C
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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   38ms
FlagsTagValue
0 issue globalsign.com
0 issue sectigo.com

🧩 Web & zone#

checked 2026-10-07 17:33:23
www51.12.51.128 (AS8075) (address records, no CNAME)
www vs bare domainSame network
l2025.dk: 51.12.51.128 (AS8075)
www.l2025.dk: 51.12.51.128 (AS8075)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

6 found
SelectorCNAMEKey
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#

TypeNameValue
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#

71ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026061001
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-10 22:27:44
FieldValue
RegistrarDANDOMAIN A/S
Registered2017-08-23
Expires2027-08-31 (316d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
29ms
MX
42ms
AAAA
29ms
TXT
136ms
CAA
38ms
HTTPS
31ms
TLSA
53ms
SOA
0ms
MTA-STS
50ms
DNSSEC
71ms
SRV
48ms
Total
450ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 15:12:31 shown 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 1387ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 08:28:07 2422ms 2 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone