kaldebrik.dk DNS records

🖥️ Nameservers2 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
darwin.ns.cloudflare.com	108.162.193.151 172.64.33.151 173.245.59.151 2606:4700:58::adf5:3b97 2803:f800:50::6ca2:c197 2a06:98c1:50::ac40:2197	darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zelda.ns.cloudflare.com	108.162.192.242 172.64.32.242 173.245.58.242 2606:4700:50::adf5:3af2 2803:f800:50::6ca2:c0f2 2a06:98c1:50::ac40:20f2	zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.75	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.239	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:124b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:b4ef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.75,172.67.180.239 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:124b,2606:4700:3036::ac43:b4ef

📝 TXT Records1 records 251ms

TXT Record
v=spf1 +a +mx +include:cloudline.dk -all

✉️ SPF

Policy	Record (kaldebrik.dk)
-all (hard fail)	v=spf1 +a +mx +include:cloudline.dk -all

📨 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.kaldebrik.dk	cE55EZSx3Rc2eddSX7zJF30kkDlBWsFcS5FzZDBqn3Q
TXT	_acme-challenge.kaldebrik.dk	cumFs92Dli5TVxKkJLsbRx0Cpwkc7zC4PETdcC9OhVA

🔗 TLSA / DANE

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

🔐 DNSSEC135ms

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	2413180163
Primary NS (MNAME)	darwin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-31 18:30:52

Field	Value
Registrar	Netkant ApS
Registered	2012-08-11
Expires	2026-08-31 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

99ms

A

50ms

MX

44ms

AAAA

47ms

TXT

251ms

CAA

53ms

HTTPS

46ms

TLSA

76ms

SOA

0ms

MTA-STS

136ms

DNSSEC

135ms

SRV

96ms

Total

837ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 00:42:35	837ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 00:07:11	486ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 04:31:56	2708ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-31 18:30:14	1006ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 23:54:12	698ms	2 NS 2 A 0 MX	🔓 Insecure	View