koncerthuse.dk

📜 Historical scan 2026-06-17 18:11:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koncerthuse.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 670ms

Nameserver	IP addresses	PTR	ASN / 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 134ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.4	—	webcluster1.webpod12-cph3.one.com	AS51468	—	—	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 141ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:26:cb8c:5a4d:ab61	—	—	AS51468	—	—	—	—

🔐 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 2026-10-12 01:45:32

www	46.30.213.4 2a02:2350:5:10a:26:cb8c:5a4d:ab61 (AS51468) (address records, no CNAME)
www vs bare domain	Same network koncerthuse.dk: 46.30.213.4 2a02:2350:5:10a:26:cb8c:5a4d:ab61 (AS51468) www.koncerthuse.dk: 46.30.213.4 2a02:2350:5:10a:26:cb8c:5a4d:ab61 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

813ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

724ms

Field	Value
Serial	2026061205
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 20:19:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-03-16
Expires	2027-03-31 (160d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
d-k-k.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

670ms

134ms

731ms

AAAA

141ms

TXT

210ms

CAA

132ms

HTTPS

138ms

TLSA

158ms

SOA

724ms

MTA-STS

144ms

DNSSEC

813ms

SRV

0ms

Total

1409ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 01:45:32	366ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 01:35:15	1384ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 06:59:38	646ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 01:58:07	2506ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 04:22:57	664ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 12:10:04	1761ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 18:51:54	1787ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 14:07:08	4338ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 18:11:58 shown	1409ms	2 NS 1 A 0 MX	🔒 Secure