cleean.dk DNS records

🖥️ Nameservers2 records 151ms

Nameserver	IP addresses	PTR	ASN / ISP
joan.ns.cloudflare.com	108.162.192.173 172.64.32.173 173.245.58.173 2606:4700:50::adf5:3aad 2803:f800:50::6ca2:c0ad 2a06:98c1:50::ac40:20ad	joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 157ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.7	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.182.173	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 143ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2407	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b6ad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 150ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.7,172.67.182.173 ech=AEX+DQBBswAgACDJ6Ozt2On3FtpkpCo4zWeuf5nMGat87ai9ydqxcLgZWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2407,2606:4700:3037::ac43:b6ad

📝 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.cleean.dk	BbF98M_-Y6l88CFZej5X0bUir-LGe7hnFVFAHHoSHZc
TXT	_acme-challenge.cleean.dk	P4e5f2taA7iS-3j3evJ1B7mFAx4sVTPfBHf1h0b3MnY

🔗 TLSA / DANE

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

🔐 DNSSEC304ms

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	2413463410
Primary NS (MNAME)	joan.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

151ms

A

157ms

MX

151ms

AAAA

143ms

TXT

451ms

CAA

140ms

HTTPS

150ms

TLSA

141ms

SOA

0ms

MTA-STS

195ms

DNSSEC

304ms

SRV

178ms

Total

1333ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 07:06:10	1333ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 05:31:43	1153ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 01:48:31	8720ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 15:55:30	822ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 12:23:40	2682ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 23:21:33	453ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 21:35:00	2433ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 18:26:13	594ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:15:49	384ms	2 NS 2 A 0 MX	🔓 Insecure	View