boligkortet.dk

📜 Historical scan 2026-06-16 15:40:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligkortet.dk is a .dk domain served by 2 nameservers (guy.ns.cloudflare.com, luciana.ns.cloudflare.com). It was registered on 15 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.86 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 24ms

Nameserver	IP addresses	PTR	ASN / ISP
guy.ns.cloudflare.com	—	—	—
luciana.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 27ms

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

📧 MX Records#

5 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	173.194.221.26	lm-in-f26.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	142.250.147.26	rd-in-f26.1e100.net	AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27	yunrtab-in-f27.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4656	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:de28	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.86,172.67.222.40 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4656,2606:4700:3031::ac43:de28

📝 TXT Records#

1 records 186ms

TXT Record
v=spf1 include:mailmailmail.net include:amazonses.com ~all

✉️ SPF#

Policy	Record (boligkortet.dk)
~all (soft fail)	v=spf1 include:mailmailmail.net include:amazonses.com ~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 2026-10-10 15:12:52

www	104.21.70.86 172.67.222.40 2606:4700:3031::6815:4656 2606:4700:3032::ac43:de28 (AS13335) (address records, no CNAME)
www vs bare domain	Same network boligkortet.dk: 104.21.70.86 172.67.222.40 2606:4700:3031::6815:4656 2606:4700:3032::ac43:de28 (AS13335) www.boligkortet.dk: 104.21.70.86 172.67.222.40 2606:4700:3031::6815:4656 2606:4700:3032::ac43:de28 (AS13335)
Wildcard	No

🔎 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#

96ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2403776153
Primary NS (MNAME)	guy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 21:23:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-15
Expires	2027-01-31 (97d)

🔗 Same registrant#

17 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
andelslejligheder.dk	Punktum dk A/S (direct)
bolig-forum.dk	Punktum dk A/S (direct)
boligforum.dk	Punktum dk A/S (direct)
boliglisten.dk	Punktum dk A/S (direct)
boligportaler.dk	Punktum dk A/S (direct)
boligside.dk	Punktum dk A/S (direct)
boligsider.dk	Punktum dk A/S (direct)
boligswipe.dk	Punktum dk A/S (direct)
ejerboligguide.dk	Punktum dk A/S (direct)
findbarnepiger.dk	Punktum dk A/S (direct)
findboliger.dk	Punktum dk A/S (direct)
husvild.dk	Punktum dk A/S (direct)
lejeboligguide.dk	Punktum dk A/S (direct)
lejelejlighed.dk	Punktum dk A/S (direct)
nemboligsoegning.dk	Punktum dk A/S (direct)
revamedia.dk	Punktum dk A/S (direct)
salesmotivator.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

24ms

27ms

29ms

AAAA

25ms

TXT

186ms

CAA

24ms

HTTPS

25ms

TLSA

57ms

SOA

27ms

MTA-STS

51ms

DNSSEC

96ms

SRV

0ms

Total

708ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:39:19	708ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 06:58:42	836ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-20 07:14:25	868ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-07 06:32:51	2852ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-02 19:36:05	1011ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-23 19:42:58	1228ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-09 06:34:16	2488ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-28 04:08:23	1023ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 15:37:55	2208ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 12:08:19	1040ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 23:00:29	1171ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 06:31:45	1099ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 15:47:34	507ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 15:40:24 shown	708ms	2 NS 2 A 5 MX	🔓 Insecure