cryptoexperten.dk

📜 Historical scan 2026-06-16 23:01:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cryptoexperten.dk is a .dk domain served by 2 nameservers (kay.ns.cloudflare.com, neil.ns.cloudflare.com). It was registered on 13 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.62.52 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
kay.ns.cloudflare.com	—	—	—
neil.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 56ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3e34	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:dc67	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.52,172.67.220.103 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3e34,2606:4700:3032::ac43:dc67

📝 TXT Records#

1 records 178ms

TXT Record
google-site-verification=Ptv9pSv5m8dfG7eYO37xdXu3Qe_V00qs5Pd9Phmlwog

✉️ 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 03:19:40

www	NXDOMAIN
www vs bare domain	www does not resolve cryptoexperten.dk: 104.21.62.52 172.67.220.103 2606:4700:3035::ac43:dc67 2606:4700:3037::6815:3e34 (AS13335) www.cryptoexperten.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

158ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2406632992
Primary NS (MNAME)	kay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 22:53:48

Field	Value
Registrar	Realtime Register B.V.
Registered	2025-12-13
Expires	2026-12-12 (55d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

56ms

52ms

AAAA

54ms

TXT

178ms

CAA

58ms

HTTPS

48ms

TLSA

61ms

SOA

46ms

MTA-STS

67ms

DNSSEC

158ms

SRV

0ms

Total

602ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 03:19:40	397ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 22:47:23	2597ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 17:49:09	1227ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 21:58:13	533ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 10:36:36	1298ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 05:36:10	2259ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-19 08:42:32	761ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 08:11:30	662ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 01:32:29	1185ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 16:46:36	1950ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:45:14	46061ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 23:10:29	296ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:01:00 shown	602ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:00:12	1340ms	2 NS 2 A 0 MX	🔓 Insecure