hcakvarteret.dk

📜 Historical scan 2026-06-17 10:57:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hcakvarteret.dk is a .dk domain served by 2 nameservers (luke.ns.cloudflare.com, rosalyn.ns.cloudflare.com). It was registered on 10 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.188 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by cpanel.greait.cloud. The zone is not DNSSEC-signed, publishes a 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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
luke.ns.cloudflare.com	108.162.193.200 172.64.33.200 173.245.59.200 2606:4700:58::adf5:3bc8 2803:f800:50::6ca2:c1c8 2a06:98c1:50::ac40:21c8	luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosalyn.ns.cloudflare.com	108.162.194.59 162.159.38.59 172.64.34.59 2606:4700:50::a29f:263b 2803:f800:50::6ca2:c23b 2a06:98c1:50::ac40:223b	rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.188	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.48	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	cpanel.greait.cloud	2a01:4f8:1c17:48f7::1 88.99.124.163	cpanel.greait.cloud cpanel.greait.cloud	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:7bc	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8930	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 105ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.188,172.67.137.48 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:7bc,2606:4700:3037::ac43:8930

📝 TXT Records#

1 records 2174ms

TXT Record
v=spf1 mx include:spf.cpanel.greait.cloud -all

✉️ SPF#

Policy	Record (hcakvarteret.dk)
-all (hard fail)	v=spf1 mx include:spf.cpanel.greait.cloud -all

📨 DMARC#

Policy	Record (_dmarc.hcakvarteret.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:3ce60e24eb9c4bab9e12583504c2761f@dmarc-reports.cloudflare.net

📬 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 2026-10-26 16:26:38

www	104.21.7.188 172.67.137.48 2606:4700:3032::ac43:8930 2606:4700:3037::6815:7bc (AS13335) (address records, no CNAME)
www vs bare domain	Same network hcakvarteret.dk: 104.21.7.188 172.67.137.48 2606:4700:3032::ac43:8930 2606:4700:3037::6815:7bc (AS13335) www.hcakvarteret.dk: 104.21.7.188 172.67.137.48 2606:4700:3032::ac43:8930 2606:4700:3037::6815:7bc (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2405978656
Primary NS (MNAME)	luke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 23:41:36

Field	Value
Registrar	Greait
Registered	2006-02-10
Expires	2031-07-31 (1738d)

🔗 Same registrant#

13 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
asterisk.dk	Greait
cloudman.dk	Greait
hca-kvarteret.dk	Greait
holmjespersen.dk	Greait
jesperlk.dk	Greait
jlkinvest.dk	Greait
jomsocial.dk	Punktum dk A/S (direct)
linde-kjeldsen.dk	Greait
lindekjeldsen.dk	Greait
stoppenaalen.dk	Greait
teambokwa.dk	Greait
vedersoeklit.dk	Greait
vedersoeklitgrundejerforening.dk	Greait

📋 WHOIS#

⏱️ Lookup Timing#

67ms

93ms

55ms

AAAA

55ms

TXT

2174ms

CAA

104ms

HTTPS

105ms

TLSA

168ms

SOA

48ms

MTA-STS

59ms

DNSSEC

157ms

SRV

0ms

Total

3642ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 16:26:38	946ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 13:18:04	1313ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 17:08:51	1453ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 02:42:30	1707ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 11:12:28	2830ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 05:02:05	2931ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 03:16:48	5154ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 02:29:22	2371ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-05 12:21:52	2146ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 03:15:56	1526ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 10:13:26	2420ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:00:07	1649ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:57:21 shown	3642ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:53:27	1147ms	2 NS 2 A 1 MX	🔓 Insecure