campusnordsjælland.dk DNS records

🖥️ Nameservers2 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
craig.ns.cloudflare.com	108.162.195.192 162.159.44.192 172.64.35.192 2606:4700:58::a29f:2cc0 2803:f800:50::6ca2:c3c0 2a06:98c1:50::ac40:23c0	craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
katja.ns.cloudflare.com	108.162.194.53 162.159.38.53 172.64.34.53 2606:4700:50::a29f:2635 2803:f800:50::6ca2:c235 2a06:98c1:50::ac40:2235	katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com katja.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.223	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.235	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d5eb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:25df	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.223,172.67.213.235 ech=AEX+DQBBxgAgACDU02VX/J24gNRadHBUv0UeO9HK/mhXzzhdTfHDskF6WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d5eb,2606:4700:3036::6815:25df

📝 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)

🔐 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	2413233302
Primary NS (MNAME)	craig.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

67ms

A

79ms

MX

51ms

AAAA

60ms

TXT

235ms

CAA

56ms

HTTPS

49ms

TLSA

81ms

SOA

0ms

MTA-STS

68ms

DNSSEC

101ms

SRV

95ms

Total

653ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:31:44	653ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 01:28:36	507ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 17:43:58	2877ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-04 00:08:00	903ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-27 16:49:37	24914ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-15 22:03:12	9767ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-10 05:02:57	17151ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 11:52:06	1602ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-26 19:08:32	704ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 12:09:44	587ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 23:51:45	813ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-24 12:48:08	1213ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-22 19:17:07	311ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 19:05:30	409ms	2 NS 2 A 0 MX	🔒 Secure	View