aalborghalvmarathon.dk

📜 Historical scan 2026-06-25 19:03:14  ·  ← 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 of unknown DNSSEC status, 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   29ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.12.51.128 1800s — 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   217ms
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#

78ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'aalborghalvmarathon.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

40ms
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
29ms
A
43ms
MX
31ms
AAAA
41ms
TXT
217ms
CAA
28ms
HTTPS
51ms
TLSA
49ms
SOA
40ms
MTA-STS
70ms
DNSSEC
78ms
SRV
81ms
Total
561ms

🕐 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 shown 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 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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