boligblokken.dk

Records from scan: 2026-10-08 06:41:57 · 435ms total · last checked 2026-10-16 20:56 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligblokken.dk is a .dk domain served by 2 nameservers (lucy.ns.cloudflare.com, sam.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.238 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
lucy.ns.cloudflare.com	108.162.192.133 172.64.32.133 173.245.58.133 2606:4700:50::adf5:3a85 2803:f800:50::6ca2:c085 2a06:98c1:50::ac40:2085	lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sam.ns.cloudflare.com	108.162.193.141 172.64.33.141 173.245.59.141 2606:4700:58::adf5:3b8d 2803:f800:50::6ca2:c18d 2a06:98c1:50::ac40:218d	sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.238	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.172.95	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:47ee	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ac5f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.238,172.67.172.95 ech=AEX+DQBB1AAgACBhIWtxhsWhsdsRTzblb1SUpomuc4F6IkUqkGp9fFBhfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:47ee,2606:4700:3037::ac43:ac5f

📝 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#

checked 2026-10-08 06:41:57

www	104.21.71.238 172.67.172.95 2606:4700:3032::6815:47ee 2606:4700:3037::ac43:ac5f (AS13335) (address records, no CNAME)
www vs bare domain	Same network boligblokken.dk: 104.21.71.238 172.67.172.95 2606:4700:3032::6815:47ee 2606:4700:3037::ac43:ac5f (AS13335) www.boligblokken.dk: 104.21.71.238 172.67.172.95 2606:4700:3032::6815:47ee 2606:4700:3037::ac43:ac5f (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2413964221
Primary NS (MNAME)	lucy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

46ms

32ms

46ms

AAAA

45ms

TXT

177ms

CAA

48ms

HTTPS

60ms

TLSA

53ms

SOA

24ms

MTA-STS

57ms

DNSSEC

65ms

SRV

66ms

Total

435ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 06:41:57 shown	435ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:15:58	581ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 06:45:29	484ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 19:51:18	1039ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 16:17:45	589ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 09:15:11	1678ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-05 18:04:38	1493ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 15:45:19	1564ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 10:46:15	1038ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 15:46:09	341ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 15:40:20	455ms	2 NS 2 A 0 MX	🔓 Insecure