luk-selskab.dk

📜 Historical scan 2026-06-17 11:51:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

luk-selskab.dk is a .dk domain served by 2 nameservers (aida.ns.cloudflare.com, marek.ns.cloudflare.com). It was registered on 19 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. On 14 October 2026 we saw it transfer from Realtime Register B.V. to Simply.com A/S. Its website address 185.146.22.242 is hosted by WHG Hosting Services Ltd (AS209341) in United States. Mail is handled by mail.luk-selskab.dk. 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
aida.ns.cloudflare.com	108.162.192.58 172.64.32.58 173.245.58.58 2606:4700:50::adf5:3a3a 2803:f800:50::6ca2:c03a 2a06:98c1:50::ac40:203a	aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marek.ns.cloudflare.com	108.162.193.202 172.64.33.202 173.245.59.202 2606:4700:58::adf5:3bca 2803:f800:50::6ca2:c1ca 2a06:98c1:50::ac40:21ca	marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.146.22.242	—	nl1-tr3.supercp.com	AS209341	WHG Hosting Services Ltd	185.146.20.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.luk-selskab.dk	185.146.22.242	nl1-tr3.supercp.com	AS209341 WHG Hosting Services Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 160ms

TXT Record
v=spf1 ip4:185.146.22.242 include:spf.supercp.com ip4:185.199.220.41 a mx ip4:77.72.4.82 include:relay.k.io ~all

✉️ SPF#

Policy	Record (luk-selskab.dk)
~all (soft fail)	v=spf1 ip4:185.146.22.242 include:spf.supercp.com ip4:185.199.220.41 a mx ip4:77.72.4.82 include:relay.k.io ~all

📨 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 2026-10-18 17:37:55

www	NXDOMAIN
www vs bare domain	Neither resolves luk-selskab.dk: no address www.luk-selskab.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

33ms

Field	Value
Serial	2402553513
Primary NS (MNAME)	aida.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 14:59:22

Field	Value
Registrar	Simply.com A/S
Registered	2020-12-19
Expires	2026-12-31 (72d)

🔗 Same registrant#

19 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
advizers.dk	Simply.com A/S
atlasconsult.dk	Simply.com A/S
dandokument.dk	Simply.com A/S
danskregnskab.dk	Simply.com A/S
digitalrevision.dk	Simply.com A/S
diligence.dk	Simply.com A/S
dilligence.dk	Simply.com A/S
lukselskab.dk	Simply.com A/S
nemstiftelse.dk	Simply.com A/S
revisor-skift.dk	Simply.com A/S
revisorårhus.dk	Simply.com A/S
selskabs-lukning.dk	Simply.com A/S
selskabslukning.dk	Simply.com A/S
skift-bogholder.dk	Simply.com A/S
skiftbogholder.dk	Simply.com A/S
skiftrevisor.dk	Simply.com A/S
stift-holding.dk	Simply.com A/S
stift-selskab.dk	Simply.com A/S
stiftcvr.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

36ms

45ms

32ms

AAAA

33ms

TXT

160ms

CAA

33ms

HTTPS

30ms

TLSA

354ms

SOA

33ms

MTA-STS

59ms

DNSSEC

114ms

SRV

0ms

Total

1110ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 17:37:55	313ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-17 17:21:29	734ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-14 14:37:46	418ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-05 05:07:45	1884ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 04:44:31	473ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 01:41:09	1967ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 07:17:15	1164ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 01:44:18	808ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-22 17:21:26	1095ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 16:20:57	1641ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 08:52:04	2938ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 03:59:02	687ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 01:19:20	516ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-19 22:47:52	1857ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:51:50 shown	1110ms	2 NS 1 A 1 MX	🔓 Insecure