billetsystemet.dk

📜 Historical scan 2026-10-01 16:01:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

billetsystemet.dk is a .dk domain served by 2 nameservers (carl.ns.cloudflare.com, tina.ns.cloudflare.com). It was registered on 6 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.26.113 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
carl.ns.cloudflare.com	108.162.193.106 172.64.33.106 173.245.59.106 2606:4700:58::adf5:3b6a 2803:f800:50::6ca2:c16a 2a06:98c1:50::ac40:216a	carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com	108.162.192.230 172.64.32.230 173.245.58.230 2606:4700:50::adf5:3ae6 2803:f800:50::6ca2:c0e6 2a06:98c1:50::ac40:20e6	tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.113	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.243	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:1a71	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:87f3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.113,172.67.135.243 ech=AEX+DQBBEAAgACChO50UAaMK28udvZGd9zzhRH96f5u8+jnVeBaUIt/RNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1a71,2606:4700:3036::ac43:87f3

📝 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 2026-10-09 13:55:40

www	104.21.26.113 172.67.135.243 2606:4700:3034::6815:1a71 2606:4700:3036::ac43:87f3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network billetsystemet.dk: 104.21.26.113 172.67.135.243 2606:4700:3034::6815:1a71 2606:4700:3036::ac43:87f3 (AS13335) www.billetsystemet.dk: 104.21.26.113 172.67.135.243 2606:4700:3034::6815:1a71 2606:4700:3036::ac43:87f3 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.billetsystemet.dk	-ac_mS5tJvpvCk67IL307if_5lXEpMeMYgOLhEm6wEQ
TXT	_acme-challenge.billetsystemet.dk	0YPXcw80dRnihp_eh7neF2sFbRRmyf14TvZ66EfA898

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2416322959
Primary NS (MNAME)	carl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-08-03 10:55:30

Field	Value
Registrar	Simply.com A/S
Registered	2025-11-06
Expires	2026-11-05 (15d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

47ms

58ms

AAAA

46ms

TXT

201ms

CAA

73ms

HTTPS

50ms

TLSA

59ms

SOA

35ms

MTA-STS

71ms

DNSSEC

150ms

SRV

80ms

Total

744ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:55:40	487ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 16:02:46	562ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 16:01:32 shown	744ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:54:12	450ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 06:34:30	615ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 11:41:43	803ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 20:30:27	2823ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 10:48:56	1284ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-19 12:25:39	16659ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 00:36:30	776ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 14:32:24	418ms	2 NS 2 A 0 MX	🔓 Insecure