billundcentret.dk

📜 Historical scan 2026-09-15 18:43:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

billundcentret.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 137.135.129.175 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by .. The zone is DNSSEC-signed and validates, 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   36ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
137.135.129.175 3600s — AS8075 Microsoft Corporation 137.135.0.0/16 🇮🇪 Ireland Dublin

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 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 12:41:20
www CNAMEbillund-prod17-app.azurewebsites.net (all on azurewebsites.net)
www vs bare domainSame network
billundcentret.dk: 137.135.129.175 (AS8075)
www.billundcentret.dk: 137.135.129.175 (AS8075)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

28ms
FieldValue
Serial2026090101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-15 16:34:46
FieldValue
RegistrarONE.COM A/S
Registered2001-02-21
Expires2027-03-31 (160d)

🔗 Same registrant#

4 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
billundbibliotek.dkA/S SCANNET
billundkommune.dkONE.COM A/S
grindstedforureningen.dkONE.COM A/S
ungbillund.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
30ms
MX
41ms
AAAA
35ms
TXT
144ms
CAA
35ms
HTTPS
29ms
TLSA
84ms
SOA
28ms
MTA-STS
72ms
DNSSEC
69ms
SRV
72ms
Total
4454ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 02:45:21 460ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 02:37:39 379ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-15 18:43:37 shown 4454ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-07 21:03:34 596ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-03 23:29:43 687ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-02 10:31:01 525ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 06:23:51 1107ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 13:43:09 565ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 23:45:44 1057ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 02:08:24 1161ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 18:55:58 1093ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 17:22:21 1161ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 14:35:59 351ms 2 NS 1 A 0 MX 🔒 Secure
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