boligsektionen.dk

📜 Historical scan 2026-09-20 02:47:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligsektionen.dk is a .dk domain served by 2 nameservers (lennon.ns.cloudflare.com, meiling.ns.cloudflare.com). It was registered on 20 April 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.31 is hosted by Cloudflare, Inc. (AS13335). 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
lennon.ns.cloudflare.com	108.162.195.165 162.159.44.165 172.64.35.165 2606:4700:58::a29f:2ca5 2803:f800:50::6ca2:c3a5 2a06:98c1:50::ac40:23a5	lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
meiling.ns.cloudflare.com	108.162.194.254 162.159.38.254 172.64.34.254 2606:4700:50::a29f:26fe 2803:f800:50::6ca2:c2fe 2a06:98c1:50::ac40:22fe	meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.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
104.21.14.31	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.157.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.14.31
🔶 Autoconfig	104.21.14.31

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:e1f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9dac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.31,172.67.157.172 ech=AEX+DQBBqwAgACBXIxxyDyeCJqpAwWp1vMfdfbC3jaw3ypNCYdJ3rxq3PQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:e1f,2606:4700:3032::ac43:9dac

📝 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 2026-10-22 01:47:35

www	104.21.14.31 172.67.157.172 2606:4700:3032::6815:e1f 2606:4700:3032::ac43:9dac (AS13335) (address records, no CNAME)
www vs bare domain	Same network boligsektionen.dk: 104.21.14.31 172.67.157.172 2606:4700:3032::6815:e1f 2606:4700:3032::ac43:9dac (AS13335) www.boligsektionen.dk: 104.21.14.31 172.67.157.172 2606:4700:3032::6815:e1f 2606:4700:3032::ac43:9dac (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ 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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415348910
Primary NS (MNAME)	lennon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-26 05:34:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-04-20
Expires	2028-04-30 (550d)

🔗 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
bank-i-danmark.dk	Punktum dk A/S (direct)
bankportalen.dk	Punktum dk A/S (direct)
billigforbrugslaan.dk	Punktum dk A/S (direct)
danskebyer.dk	Punktum dk A/S (direct)
digitaltliv.dk	Punktum dk A/S (direct)
julekredit.dk	Punktum dk A/S (direct)
kreditkort365.dk	Simply.com A/S
laaneservice.dk	Punktum dk A/S (direct)
laanesider.dk	Punktum dk A/S (direct)
logsys.dk	Punktum dk A/S (direct)
lokalportalerne.dk	Punktum dk A/S (direct)
lån10000.dk	Simply.com A/S
lånsms.dk	Punktum dk A/S (direct)
mr-restaurant.dk	Punktum dk A/S (direct)
pengepungen.dk	Punktum dk A/S (direct)
postnummer-oversigt.dk	Punktum dk A/S (direct)
predatorsportfishing.dk	Simply.com A/S
superforbruger.dk	Punktum dk A/S (direct)
tjeklejekontrakt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

34ms

38ms

AAAA

36ms

TXT

174ms

CAA

40ms

HTTPS

44ms

TLSA

57ms

SOA

0ms

MTA-STS

53ms

DNSSEC

109ms

SRV

68ms

Total

1221ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 01:47:35	2604ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 13:27:54	533ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 12:12:28	631ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 02:47:39 shown	1221ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 20:07:40	1093ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 10:21:43	1102ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 01:13:01	1442ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 07:15:57	869ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 11:35:46	857ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 15:45:40	2462ms	2 NS 2 A 0 MX	🔓 Insecure