cryptoexperten.dk DNS records

🖥️ Nameservers2 records 258ms

Nameserver	IP addresses	PTR	ASN / ISP
kay.ns.cloudflare.com	108.162.192.125 172.64.32.125 173.245.58.125 2606:4700:50::adf5:3a7d 2803:f800:50::6ca2:c07d 2a06:98c1:50::ac40:207d	kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
neil.ns.cloudflare.com	108.162.193.211 172.64.33.211 173.245.59.211 2606:4700:58::adf5:3bd3 2803:f800:50::6ca2:c1d3 2a06:98c1:50::ac40:21d3	neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 160ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.62.52	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.220.103	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 249ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:dc67	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:3e34	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 165ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.52,172.67.220.103 ech=AEX+DQBB2gAgACAxW8AULaGwtt4lCk2FEAGU4iiTDW/6MzJawJkYDNEWVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:dc67,2606:4700:3037::6815:3e34

📝 TXT Records1 records 572ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC327ms

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

🏷️ SOA0ms

Field	Value
Serial	2411733776
Primary NS (MNAME)	kay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

258ms

A

160ms

MX

192ms

AAAA

249ms

TXT

572ms

CAA

232ms

HTTPS

165ms

TLSA

236ms

SOA

0ms

MTA-STS

257ms

DNSSEC

327ms

SRV

277ms

Total

2259ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 05:36:10	2259ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-19 08:42:32	761ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 08:11:30	662ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 01:32:29	1185ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 16:46:36	1950ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 23:45:14	46061ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 23:10:29	296ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 23:01:00	602ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 23:00:12	1340ms	2 NS 2 A 0 MX	🔓 Insecure	View