fairhus.dk DNS records

🖥️ Nameservers2 records 16ms

Nameserver	IP addresses	PTR	ASN / ISP
leia.ns.cloudflare.com	108.162.192.184 172.64.32.184 173.245.58.184 2606:4700:50::adf5:3ab8 2803:f800:50::6ca2:c0b8 2a06:98c1:50::ac40:20b8	leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lou.ns.cloudflare.com	108.162.193.199 172.64.33.199 173.245.59.199 2606:4700:58::adf5:3bc7 2803:f800:50::6ca2:c1c7 2a06:98c1:50::ac40:21c7	lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 14ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.67.178.12	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—
104.21.40.63	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 9ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:b20c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3036::6815:283f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 84ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.11,188.114.97.11 ech=AEX+DQBBuQAgACAFfoEbsvWU1TyWI0JBN9Ztgm1vqBa/0EVBfkSLr0LNcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::b,2a06:98c1:3121::b

📝 TXT Records1 records 103ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (fairhus.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.fairhus.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:cfb0fa2987234f5093826ce10f2dce92@dmarc-reports.cloudflare.net;

📬 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)

🔐 DNSSEC203ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopK…
ZSK	ECDSA P-256/SHA-256	oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XN…

🏷️ SOA23ms

Field	Value
Serial	2413801789
Primary NS (MNAME)	leia.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

16ms

A

14ms

MX

7ms

AAAA

9ms

TXT

103ms

CAA

8ms

HTTPS

84ms

TLSA

42ms

SOA

23ms

MTA-STS

36ms

DNSSEC

203ms

SRV

0ms

Total

1900ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 10:38:18	1900ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-09 11:02:22	9756ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-16 05:09:11	2715ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-10 07:43:08	933ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-26 01:37:09	844ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 09:12:28	1073ms	2 NS 2 A 0 MX	🔒 Secure	View