billig-fagforening.dk

📜 Historical scan 2026-06-16 14:32:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

billig-fagforening.dk is a .dk domain served by 2 nameservers (colin.ns.cloudflare.com, kinsley.ns.cloudflare.com). It was registered on 9 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.11 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
colin.ns.cloudflare.com	—	—	—
kinsley.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 55ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 134ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:190b	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:dd8c	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.25.11,172.67.221.140 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:190b,2606:4700:3037::ac43:dd8c

📝 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 2026-10-27 22:09:30

www	104.21.25.11 172.67.221.140 2606:4700:3035::6815:190b 2606:4700:3035::ac43:dd8c (AS13335) (address records, no CNAME)
www vs bare domain	Same network billig-fagforening.dk: 104.21.25.11 172.67.221.140 2606:4700:3035::6815:190b 2606:4700:3035::ac43:dd8c (AS13335) www.billig-fagforening.dk: 104.21.25.11 172.67.221.140 2606:4700:3035::6815:190b 2606:4700:3035::ac43:dd8c (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

201ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2405029111
Primary NS (MNAME)	colin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 01:19:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-01-09
Expires	2027-01-31 (95d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

55ms

53ms

AAAA

134ms

TXT

133ms

CAA

68ms

HTTPS

51ms

TLSA

54ms

SOA

50ms

MTA-STS

27ms

DNSSEC

201ms

SRV

0ms

Total

473ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 22:09:30	1455ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-26 08:19:02	555ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-19 00:17:20	407ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-18 00:01:13	2025ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-16 23:38:26	5479ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 12:39:47	679ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-03 01:29:16	426ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 00:04:03	1519ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 11:02:47	607ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 16:24:41	1307ms	2 NS 2 A 0 MX	❓ Unknown
2026-07-22 15:32:04	1124ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 11:25:47	3379ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 21:57:12	1202ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:14:50	501ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 14:32:06 shown	473ms	2 NS 2 A 0 MX	🔓 Insecure