congresscentercopenhagen.dk

📜 Historical scan 2026-06-16 22:05:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

congresscentercopenhagen.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 17 December 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	—	—	—
ns08.sac-it.dk	—	—	—

🌍 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 2026-10-23 17:02:52

www	NXDOMAIN
www vs bare domain	Neither resolves congresscentercopenhagen.dk: no address www.congresscentercopenhagen.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

39ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@congresscentercopenhagen.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 21:03:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-12-17
Expires	2026-12-31 (64d)

🔗 Same registrant#

48 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
71nyhavnhotel.dk	Punktum dk A/S (direct)
arp-hansen.dk	Punktum dk A/S (direct)
arp-hansenhotelgroup.dk	Punktum dk A/S (direct)
arphansen.dk	Punktum dk A/S (direct)
brasserie-murdochs.dk	Punktum dk A/S (direct)
brasserieimperial.dk	Punktum dk A/S (direct)
cdcc.dk	SAC-IT A/S
copenhagendowntowncongresscenter.dk	SAC-IT A/S
copenhagenisland.dk	Punktum dk A/S (direct)
copenheaven-bar.dk	Punktum dk A/S (direct)
customerhostel.dk	Punktum dk A/S (direct)
customerhostelcopenhagen.dk	Punktum dk A/S (direct)
customerhouse.dk	Punktum dk A/S (direct)
falconhouse.dk	SAC-IT A/S
gentoftehotel.dk	Punktum dk A/S (direct)
grillroom.dk	Punktum dk A/S (direct)
hotel-copenhagen.dk	Punktum dk A/S (direct)
hotel-tivoli.dk	SAC-IT A/S
hotelopera.dk	Punktum dk A/S (direct)
hovedkontor.dk	SAC-IT A/S
imperialhotel.dk	Punktum dk A/S (direct)
lagerdepotet.dk	Simply.com A/S
lepatron.dk	Punktum dk A/S (direct)
miniferie-koebenhavn.dk	Punktum dk A/S (direct)
nexteatery.dk	Punktum dk A/S (direct)
nexthousecopenhagen.dk	Punktum dk A/S (direct)
paaskeferie-koebenhavn.dk	Punktum dk A/S (direct)
pakhuskaelderen.dk	Punktum dk A/S (direct)
phoenixcopenhagen.dk	Punktum dk A/S (direct)
restaurant-murdochs.dk	Punktum dk A/S (direct)
restaurantpakhuskaelderen.dk	Punktum dk A/S (direct)
restaurantvonplessen.dk	Punktum dk A/S (direct)
theharbour.dk	Punktum dk A/S (direct)
thesquare.dk	Punktum dk A/S (direct)
tivoli-cc.dk	Punktum dk A/S (direct)
tivoli-hotel.dk	SAC-IT A/S
tivolibrasserie.dk	Punktum dk A/S (direct)
tivolihotel-business.dk	Punktum dk A/S (direct)
tivolihotel-family.dk	Punktum dk A/S (direct)
tivolihotel-oplevelser.dk	Punktum dk A/S (direct)
valentine-i-koebenhavn.dk	Punktum dk A/S (direct)
venuecopenhagen.dk	Punktum dk A/S (direct)
wakeup.dk	SAC-IT A/S
wakeupaarhus.dk	Punktum dk A/S (direct)
wakeupcopenhagen.dk	SAC-IT A/S
wakeuphotels.dk	Punktum dk A/S (direct)
waterfront-congresscenter.dk	SAC-IT A/S
weekendseng.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

39ms

40ms

AAAA

39ms

TXT

126ms

CAA

41ms

HTTPS

37ms

TLSA

38ms

SOA

39ms

MTA-STS

67ms

DNSSEC

117ms

SRV

0ms

Total

312ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 17:02:52	367ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-22 11:08:11	511ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-16 09:29:49	357ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-09 11:02:46	349ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-08 12:40:32	1744ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-01 11:05:19	1202ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 11:03:24	354ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-24 16:58:20	444ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-23 16:35:33	398ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-21 11:19:26	558ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-14 09:49:08	528ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-07 08:18:05	531ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-27 05:15:21	583ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-27 03:36:15	680ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-20 10:22:21	4274ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-13 04:42:54	1402ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-07 03:06:51	449ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-02 08:00:11	554ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-23 20:31:56	8317ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-16 10:19:02	600ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-09 04:34:37	646ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-03 13:48:05	398ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-26 01:01:53	403ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-19 17:14:54	1509ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-16 22:05:19 shown	312ms	2 NS 0 A 0 MX	🔓 Insecure