hjortkøreskole.dk DNS records

🖥️ Nameservers2 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
fatima.ns.cloudflare.com	108.162.194.188 162.159.38.188 172.64.34.188 2606:4700:50::a29f:26bc 2803:f800:50::6ca2:c2bc 2a06:98c1:50::ac40:22bc	fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kianchau.ns.cloudflare.com	108.162.195.179 162.159.44.179 172.64.35.179 2606:4700:58::a29f:2cb3 2803:f800:50::6ca2:c3b3 2a06:98c1:50::ac40:23b3	kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.146	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.224	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.28.146
🔶 Autoconfig	104.21.28.146

🔷 AAAA Records (IPv6)2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:1c92	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:aae0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.146,172.67.170.224 ech=AEX+DQBB5QAgACAgr/eVngRUAmPYCljhSQcEg1gXH/1mXEn7ssYM9H38MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1c92,2606:4700:3034::ac43:aae0

📝 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.hjortkøreskole.dk	UVQXn5DE-E-Y9VuazPTEnLjtLc7wwnaHvAl8cxj9SVo
TXT	_acme-challenge.hjortkøreskole.dk	_nCPROsOImN3vaoWDVG4_EvpqxuU7YIlMjQAgRDTuaE

🔗 TLSA / DANE

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

🔐 DNSSEC9096ms

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	2413414818
Primary NS (MNAME)	fatima.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

74ms

A

81ms

MX

60ms

AAAA

46ms

TXT

229ms

CAA

47ms

HTTPS

45ms

TLSA

58ms

SOA

0ms

MTA-STS

77ms

DNSSEC

9096ms

SRV

88ms

Total

10046ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 07:36:28	10046ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-29 09:34:06	1102ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 08:00:48	744ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 11:16:18	1181ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-21 07:56:40	7011ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-19 03:35:35	5006ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-16 06:59:37	1058ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-21 08:40:42	923ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 03:56:49	964ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 03:09:11	827ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-17 11:24:22	596ms	2 NS 2 A 0 MX	🔒 Secure	View