coaching-med-klasse.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
carmelo.ns.cloudflare.com	108.162.195.129 162.159.44.129 172.64.35.129 2606:4700:58::a29f:2c81 2803:f800:50::6ca2:c381 2a06:98c1:50::ac40:2381	carmelo.ns.cloudflare.com carmelo.ns.cloudflare.com carmelo.ns.cloudflare.com carmelo.ns.cloudflare.com carmelo.ns.cloudflare.com carmelo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ophelia.ns.cloudflare.com	108.162.194.248 162.159.38.248 172.64.34.248 2606:4700:50::a29f:26f8 2803:f800:50::6ca2:c2f8 2a06:98c1:50::ac40:22f8	ophelia.ns.cloudflare.com ophelia.ns.cloudflare.com ophelia.ns.cloudflare.com ophelia.ns.cloudflare.com ophelia.ns.cloudflare.com ophelia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.38	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.193	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:dac1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:2626	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.38,172.67.218.193 ech=AEX+DQBBzwAgACBs9iAdQ+BgMrTqSy5J7RhiSF7hZCc4sEnGxxiXoa1SeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:dac1,2606:4700:3031::6815:2626

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.coaching-med-klasse.dk	1eDQn5SRt2DUXLBDLxMahiMMS9aw0yYzEByMYujNuyM
TXT	_acme-challenge.coaching-med-klasse.dk	Vg4QOMgQ-NtdaZlJiYk0Gt3JOM8O8U4mqCgp_yVCaZo

🔗 TLSA / DANE

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

🔐 DNSSEC117ms

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	2413679172
Primary NS (MNAME)	carmelo.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

30ms

A

27ms

MX

26ms

AAAA

35ms

TXT

150ms

CAA

46ms

HTTPS

31ms

TLSA

43ms

SOA

0ms

MTA-STS

58ms

DNSSEC

117ms

SRV

57ms

Total

1085ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 00:02:25	1085ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 17:38:48	783ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-01 18:45:30	967ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 07:00:06	882ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 23:28:53	810ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 05:38:48	3582ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-22 17:14:31	1089ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 12:09:15	1057ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 04:27:07	814ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 22:54:04	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 12:29:02	796ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 14:48:47	835ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:35:53	548ms	4 NS 1 A 1 MX	🔓 Insecure	View