aalborghalvmarathon.dk

📜 Historical scan 2026-06-22 19:16:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aalborghalvmarathon.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 17 October 2013 (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. 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   24ms
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   23ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.12.51.128 30s — AS8075 Microsoft Corporation 51.12.0.0/15 🇸🇪 Sweden —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   108ms
TXT Record
_globalsign-domain-verification=Al3noZc2xHeIp_yzwMabbiKdIvidONW1wriZFKhfw0
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.aalborghalvmarathon.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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 20:29:24
www51.12.51.128 (AS8075) (address records, no CNAME)
www vs bare domainSame network
aalborghalvmarathon.dk: 51.12.51.128 (AS8075)
www.aalborghalvmarathon.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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.aalborghalvmarathon.dk b153e034-2b87-430b-8956-e906837748ec.trustzonevalidation.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

52ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

24ms
FieldValue
Serial2026061001
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-17 14:40:19
FieldValue
RegistrarDANDOMAIN A/S
Registered2013-10-17
Expires2026-10-31 (6d)

🔗 Same registrant#

18 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).

DomainRegistrar
badmintonskole.dkDANDOMAIN A/S
biatlon.dkDANDOMAIN A/S
dgi.dkDANDOMAIN A/S
dgidev.dkDANDOMAIN A/S
dgitest.dkDANDOMAIN A/S
dgiverdensholdet.dkDANDOMAIN A/S
foreningsguiden.dkDANDOMAIN A/S
foreningsledelse.dkDANDOMAIN A/S
fritidsmissionen.dkDANDOMAIN A/S
gymnastikuddannelse.dkDANDOMAIN A/S
haervejsloebet.dkDANDOMAIN A/S
idrætsforening.dkDANDOMAIN A/S
ifront.dkDANDOMAIN A/S
landsbyklynger.dkPunktum dk A/S (direct)
landsdelshold.dkDANDOMAIN A/S
royalrun.dkDANDOMAIN A/S
skv.dkDANDOMAIN A/S
verdenshold.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
24ms
A
23ms
MX
25ms
AAAA
47ms
TXT
108ms
CAA
27ms
HTTPS
26ms
TLSA
29ms
SOA
24ms
MTA-STS
24ms
DNSSEC
52ms
SRV
26ms
Total
395ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 05:48:40 462ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-30 03:46:52 377ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-03 22:43:50 400ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-25 14:48:14 492ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-28 04:00:11 1319ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-25 19:03:14 561ms 2 NS 1 A 0 MX ❓ Unknown
2026-06-25 01:08:55 823ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-22 19:16:27 shown 395ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-22 18:40:53 616ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-16 12:57:39 1033ms 2 NS 1 A 0 MX 🔒 Secure
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