forklarditbrev.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
princess.ns.cloudflare.com	108.162.194.17 162.159.38.17 172.64.34.17 2606:4700:50::a29f:2611 2803:f800:50::6ca2:c211 2a06:98c1:50::ac40:2211	princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
valentin.ns.cloudflare.com	108.162.195.206 162.159.44.206 172.64.35.206 2606:4700:58::a29f:2cce 2803:f800:50::6ca2:c3ce 2a06:98c1:50::ac40:23ce	valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.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
104.21.91.111	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.215.249	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5b6f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d7f9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.111,172.67.215.249 ech=AEX+DQBBegAgACADOMlN1D2oSqYeZdznepEiPSqs6zQk06K0o0nlPQgvewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5b6f,2606:4700:3036::ac43:d7f9

📝 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.forklarditbrev.dk	bqcHTMUR8oWVFNv23foi89MCtPX9FzOuIJmaI1aQgng
TXT	_acme-challenge.forklarditbrev.dk	l6Kli6r0xmhCrpusQfChYY8Rd_Sb0dgGRZpwLBtzDvM

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2413507535
Primary NS (MNAME)	princess.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

44ms

A

32ms

MX

29ms

AAAA

46ms

TXT

151ms

CAA

25ms

HTTPS

35ms

TLSA

189ms

SOA

0ms

MTA-STS

45ms

DNSSEC

101ms

SRV

57ms

Total

1134ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 12:22:59	1134ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 08:38:17	634ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 02:10:02	619ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 05:38:10	891ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-31 13:12:47	8734ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-10 00:59:52	9764ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 01:11:53	2759ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:00:02	12737ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 10:35:00	744ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 10:34:58	765ms	2 NS 2 A 0 MX	🔓 Insecure	View