yogalæreruddannelse.dk DNS records

🖥️ Nameservers2 records 19ms

Nameserver	IP addresses	PTR	ASN / ISP
dell.ns.cloudflare.com	108.162.192.94 172.64.32.94 173.245.58.94 2606:4700:50::adf5:3a5e 2803:f800:50::6ca2:c05e 2a06:98c1:50::ac40:205e	dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
karl.ns.cloudflare.com	108.162.193.190 172.64.33.190 173.245.59.190 2606:4700:58::adf5:3bbe 2803:f800:50::6ca2:c1be 2a06:98c1:50::ac40:21be	karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.24.185	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.230	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.24.185
🔶 Autoconfig	172.67.219.230

🔷 AAAA Records (IPv6)2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:dbe6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:18b9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.24.185,172.67.219.230 ech=AEX+DQBBjQAgACBSh8QW+XqlJXROM9FqAwq4DhVtV7x48NVL/eUjcZ0oNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dbe6,2606:4700:3036::6815:18b9

📝 TXT Records1 records 158ms

TXT Record
v=spf1 +a +mx ip4:185.146.22.249 include:relay.mailchannels.net -all

✉️ SPF

Policy	Record (yogalæreruddannelse.dk)
-all (hard fail)	v=spf1 +a +mx ip4:185.146.22.249 include:relay.mailchannels.net -all

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.yogalæreruddannelse.dk	B7oIevBd2849liAYvqhWKNFFEEGoYRY7KMj9jxok8Pk
TXT	_acme-challenge.yogalæreruddannelse.dk	C9REBhJkS437z7tQwK6stkLrpq6ctcqQup__FnoATiY

🔗 TLSA / DANE

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

🔐 DNSSEC105ms

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	2413342719
Primary NS (MNAME)	dell.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

19ms

A

32ms

MX

21ms

AAAA

27ms

TXT

158ms

CAA

33ms

HTTPS

36ms

TLSA

50ms

SOA

0ms

MTA-STS

47ms

DNSSEC

105ms

SRV

54ms

Total

525ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 13:46:20	525ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-13 15:38:19	24954ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-12 14:40:17	2114ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-07-25 04:49:47	8980ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 17:04:56	790ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 11:36:21	843ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 14:27:58	1081ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-23 04:40:58	430ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 06:30:16	1053ms	2 NS 2 A 0 MX	🔒 Secure	View