tucsjælland.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
perla.ns.cloudflare.com	108.162.194.203 162.159.38.203 172.64.34.203 2606:4700:50::a29f:26cb 2803:f800:50::6ca2:c2cb 2a06:98c1:50::ac40:22cb	perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uriah.ns.cloudflare.com	108.162.195.194 162.159.44.194 172.64.35.194 2606:4700:58::a29f:2cc2 2803:f800:50::6ca2:c3c2 2a06:98c1:50::ac40:23c2	uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.73.185	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.165.106	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:a56a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:49b9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.73.185,172.67.165.106 ech=AEX+DQBBgQAgACB92BwhmEuJqoQuhfPEk0bOxiFHjsBjkbC7eU2Nq31uJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a56a,2606:4700:3036::6815:49b9

📝 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.tucsjælland.dk	Gxcjxm3SKffpBPC_z1JUdCI0tkvEOHuUE1oYHD8pMcA
TXT	_acme-challenge.tucsjælland.dk	S-F238EXlI3DVn2UP8uC3L7f9i9-dhVUc-IjDSE7bBk

🔗 TLSA / DANE

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

🔐 DNSSEC130ms

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	2413489074
Primary NS (MNAME)	perla.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

24ms

A

61ms

MX

24ms

AAAA

34ms

TXT

148ms

CAA

31ms

HTTPS

47ms

TLSA

46ms

SOA

0ms

MTA-STS

45ms

DNSSEC

130ms

SRV

58ms

Total

566ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 16:41:12	566ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 19:35:53	701ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 01:40:06	1050ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-12 04:13:26	1052ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 01:16:21	2959ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-26 17:47:03	1675ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-25 07:47:53	2691ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-24 02:23:03	545ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 23:44:38	268ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 12:14:24	1164ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:01:57	716ms	2 NS 2 A 0 MX	🔒 Secure	View