boligkortet.dk

📜 Historical scan 2026-06-24 12:08:19 · ← 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
guy.ns.cloudflare.com	108.162.193.173 172.64.33.173 173.245.59.173 2606:4700:58::adf5:3bad 2803:f800:50::6ca2:c1ad 2a06:98c1:50::ac40:21ad	guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
luciana.ns.cloudflare.com	108.162.194.131 162.159.38.131 172.64.34.131 2606:4700:50::a29f:2683 2803:f800:50::6ca2:c283 2a06:98c1:50::ac40:2283	luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com luciana.ns.cloudflare.com — luciana.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.86	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.40	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	142.251.9.27 2a00:1450:4009:c19::1a	rc-in-f27.1e100.net yulhrp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.com	142.250.102.27 2404:6800:4003:c26::1b	rb-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	alt3.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	alt4.aspmx.l.google.com	173.194.43.27 2404:6800:400b:c01b::1a	yudlsqd-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBByQAgACChqGZO6KAWkDm1lwL4B1sqyWvycCRhl8micMlBdSuNUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 226ms

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 2026-10-27 01:20:22

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#

85ms

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

🏷️ SOA#

57ms

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 (96d)

🔗 Same registrant#

18 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)
delelejligheder.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#

52ms

34ms

57ms

AAAA

55ms

TXT

226ms

CAA

37ms

HTTPS

60ms

TLSA

56ms

SOA

57ms

MTA-STS

58ms

DNSSEC

85ms

SRV

71ms

Total

1040ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 01:20:22	1077ms	2 NS 2 A 5 MX	🔓 Insecure
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 shown	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	708ms	2 NS 2 A 5 MX	🔓 Insecure