av-centrum.dk

📜 Historical scan 2026-08-27 05:07:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

av-centrum.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 July 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 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

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#

🌍

No A records found

📧 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#

📝

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 2026-10-27 14:52:27

www	NXDOMAIN
www vs bare domain	Neither resolves av-centrum.dk: no address www.av-centrum.dk: no address
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#

97ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026082401
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 2026-10-27 15:18:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-07-03
Expires	2027-07-31 (276d)

🔗 Same registrant#

34 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).

Domain	Registrar
0270.dk	Punktum dk A/S (direct)
audio-visuelt.dk	Punktum dk A/S (direct)
audiovisuelt.dk	Punktum dk A/S (direct)
av-app.dk	Punktum dk A/S (direct)
av-apps.dk	Punktum dk A/S (direct)
av-cinema.dk	Punktum dk A/S (direct)
av-nordic.dk	Punktum dk A/S (direct)
avapp.dk	Punktum dk A/S (direct)
avapps.dk	Punktum dk A/S (direct)
avc-kinoboxdigital.dk	Punktum dk A/S (direct)
avc-ricoh-0270.dk	Punktum dk A/S (direct)
avc-ricoh-ski.dk	Punktum dk A/S (direct)
avc-ricoh.dk	Punktum dk A/S (direct)
avc.dk	Punktum dk A/S (direct)
avcinfosystem.dk	Punktum dk A/S (direct)
avckinodigital.dk	Punktum dk A/S (direct)
beyerdynamic.dk	Punktum dk A/S (direct)
crestron.dk	Punktum dk A/S (direct)
easyboard.dk	Punktum dk A/S (direct)
eduboard.dk	Punktum dk A/S (direct)
iconf.dk	Punktum dk A/S (direct)
kv2audio.dk	Punktum dk A/S (direct)
projectorshop.dk	Punktum dk A/S (direct)
projektorshop.dk	Punktum dk A/S (direct)
ricoh-avc.dk	Punktum dk A/S (direct)
ski-0207.dk	Punktum dk A/S (direct)
ski-0270.dk	Punktum dk A/S (direct)
tele-medicin.dk	Punktum dk A/S (direct)
tele-video.dk	Punktum dk A/S (direct)
transitvideo.dk	Punktum dk A/S (direct)
videomeet.dk	Punktum dk A/S (direct)
videomeeting.dk	Punktum dk A/S (direct)
videotele.dk	Punktum dk A/S (direct)
wolfvision.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

53ms

AAAA

61ms

TXT

201ms

CAA

49ms

HTTPS

51ms

TLSA

32ms

SOA

0ms

MTA-STS

88ms

DNSSEC

97ms

SRV

73ms

Total

499ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 14:52:27	320ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-07 20:53:21	4204ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-25 05:53:52	455ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-21 06:56:35	466ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-27 05:07:32 shown	499ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-25 02:34:40	587ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-25 08:24:59	618ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-28 12:10:27	506ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-26 17:08:15	483ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-26 01:33:23	515ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-23 00:59:40	1041ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 02:38:28	464ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-16 13:54:27	431ms	2 NS 0 A 0 MX	🔒 Secure