aarhushalvmaraton.dk

📜 Historical scan 2026-06-24 08:52:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aarhushalvmaraton.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 16 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.24 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed but currently fails validation, has no 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   30ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.158.24 600s linux18.dandomain.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   34ms
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#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 05:49:06
www93.191.158.24 (AS48854) (address records, no CNAME)
www vs bare domainSame network
aarhushalvmaraton.dk: 93.191.158.24 (AS48854)
www.aarhushalvmaraton.dk: 93.191.158.24 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'aarhushalvmaraton.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

40ms
FieldValue
Serial2021032500
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 07:49:49
FieldValue
RegistrarTS COMPUTER ApS
Registered2021-03-16
Expires2027-03-31 (161d)

🔗 Same registrant#

3 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
1900am.dkTS COMPUTER ApS
cafékongelunden.dkTS COMPUTER ApS
marselisløbet.dkTS COMPUTER ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
46ms
MX
34ms
AAAA
43ms
TXT
210ms
CAA
55ms
HTTPS
124ms
TLSA
47ms
SOA
40ms
MTA-STS
56ms
DNSSEC
104ms
SRV
143ms
Total
569ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 20:17:55 384ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-25 05:32:14 474ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-04 18:25:40 1367ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 08:52:38 shown 569ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-16 12:58:52 1377ms 2 NS 1 A 1 MX 🔒 Secure
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