billardiskolen.dk

📜 Historical scan 2026-08-20 17:04:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

billardiskolen.dk is a .dk domain served by 2 nameservers (aiden.ns.cloudflare.com, teagan.ns.cloudflare.com). It was registered on 25 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.143 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 279ms

Nameserver	IP addresses	PTR	ASN / ISP
aiden.ns.cloudflare.com	108.162.193.55 172.64.33.55 173.245.59.55 2606:4700:58::adf5:3b37 2803:f800:50::6ca2:c137 2a06:98c1:50::ac40:2137	aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
teagan.ns.cloudflare.com	108.162.194.174 162.159.38.174 172.64.34.174 2606:4700:50::a29f:26ae 2803:f800:50::6ca2:c2ae 2a06:98c1:50::ac40:22ae	teagan.ns.cloudflare.com teagan.ns.cloudflare.com teagan.ns.cloudflare.com teagan.ns.cloudflare.com teagan.ns.cloudflare.com teagan.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 209ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.143	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.122	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.71.143
🔶 Autoconfig	172.67.145.122

🔷 AAAA Records (IPv6)#

2 records 310ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:917a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:478f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 327ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.143,172.67.145.122 ech=AEX+DQBBKAAgACB5y/ZwKPE0dxuFdTJZmBfk0rcwZrS4KUQCoYJaKMBAPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:917a,2606:4700:3035::6815:478f

📝 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 2026-10-08 03:27:12

www	104.21.71.143 172.67.145.122 2606:4700:3031::ac43:917a 2606:4700:3035::6815:478f (AS13335) (address records, no CNAME)
www vs bare domain	Same network billardiskolen.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::ac43:917a 2606:4700:3035::6815:478f (AS13335) www.billardiskolen.dk: 104.21.71.143 172.67.145.122 2606:4700:3031::ac43:917a 2606:4700:3035::6815:478f (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

416ms

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	2412630424
Primary NS (MNAME)	aiden.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 03:34:16

Field	Value
Registrar	NETIM
Registered	2026-03-25
Expires	2027-03-24 (150d)

📋 WHOIS#

⏱️ Lookup Timing#

279ms

209ms

321ms

AAAA

310ms

TXT

825ms

CAA

314ms

HTTPS

327ms

TLSA

246ms

SOA

0ms

MTA-STS

261ms

DNSSEC

416ms

SRV

335ms

Total

4827ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:27:11	2463ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 02:00:31	506ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 10:39:32	607ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 10:26:12	630ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 08:38:36	1281ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 17:04:33 shown	4827ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 18:07:57	3812ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-31 21:56:20	798ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 11:13:25	1422ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 20:08:45	730ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 21:05:56	800ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 22:36:26	548ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 14:31:30	395ms	2 NS 2 A 0 MX	🔓 Insecure