densejlendehoejskole.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
jaxson.ns.cloudflare.com	108.162.195.221 162.159.44.221 172.64.35.221 2606:4700:58::a29f:2cdd 2803:f800:50::6ca2:c3dd 2a06:98c1:50::ac40:23dd	jaxson.ns.cloudflare.com jaxson.ns.cloudflare.com jaxson.ns.cloudflare.com jaxson.ns.cloudflare.com jaxson.ns.cloudflare.com jaxson.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
keira.ns.cloudflare.com	108.162.194.206 162.159.38.206 172.64.34.206 2606:4700:50::a29f:26ce 2803:f800:50::6ca2:c2ce 2a06:98c1:50::ac40:22ce	keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.92.36	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.14	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
2606:4700:3037::6815:5c24	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ba0e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.92.36,172.67.186.14 ech=AEX+DQBBkAAgACCSG9QfmDqEIsY0wmF6NIJqsZ6p6n9hXipOMv5QdCsTTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:5c24,2606:4700:3037::ac43:ba0e

📝 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

🔗 TLSA / DANE

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

🔐 DNSSEC152ms

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	2412224425
Primary NS (MNAME)	jaxson.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

60ms

A

97ms

MX

52ms

AAAA

46ms

TXT

210ms

CAA

67ms

HTTPS

53ms

TLSA

115ms

SOA

0ms

MTA-STS

105ms

DNSSEC

152ms

SRV

8101ms

Total

8780ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 00:24:50	8780ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-15 04:00:14	25453ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 13:50:53	808ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-21 19:59:53	504ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 19:48:24	926ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 03:41:09	44900ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 02:17:27	1490ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 02:04:20	378ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 02:00:39	448ms	2 NS 2 A 0 MX	🔓 Insecure	View