læringstårn.dk DNS records

🖥️ Nameservers2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
garrett.ns.cloudflare.com	108.162.195.195 162.159.44.195 172.64.35.195 2606:4700:58::a29f:2cc3 2803:f800:50::6ca2:c3c3 2a06:98c1:50::ac40:23c3	garrett.ns.cloudflare.com garrett.ns.cloudflare.com garrett.ns.cloudflare.com garrett.ns.cloudflare.com garrett.ns.cloudflare.com garrett.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zariyah.ns.cloudflare.com	108.162.194.72 162.159.38.72 172.64.34.72 2606:4700:50::a29f:2648 2803:f800:50::6ca2:c248 2a06:98c1:50::ac40:2248	zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.62.254	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.241	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 114ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3efe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a8f1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 130ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.254,172.67.168.241 ech=AEX+DQBBLAAgACAXjdafbR37U1x7tWCu0cXNrQegtBwBZ+Wlz9mR5oAiAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3efe,2606:4700:3035::ac43:a8f1

📝 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.læringstårn.dk	_2fLXTBPReTTWS7HLbOwvu7SkGrDcfZAU7HaNAq-OHM
TXT	_acme-challenge.læringstårn.dk	jHuFSYeCVumpv2aniUxang4NKcDzryoBapS9YFD0AIg

🔗 TLSA / DANE

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

🔐 DNSSEC275ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA0ms

Field	Value
Serial	2413679125
Primary NS (MNAME)	garrett.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

72ms

A

73ms

MX

107ms

AAAA

114ms

TXT

347ms

CAA

112ms

HTTPS

130ms

TLSA

94ms

SOA

0ms

MTA-STS

194ms

DNSSEC

275ms

SRV

199ms

Total

1004ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 16:05:53	1004ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-07-03 18:49:06	872ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-01 20:07:46	2476ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-06-28 07:06:04	1748ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-06-25 16:10:03	813ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 03:47:19	519ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 13:20:03	4926ms	2 NS 2 A 0 MX	🔒 Secure	View