kjærbo.dk DNS records

🖥️ Nameservers2 records 217ms

Nameserver	IP addresses	PTR	ASN / ISP
mimi.ns.cloudflare.com	108.162.192.203 172.64.32.203 173.245.58.203 2606:4700:50::adf5:3acb 2803:f800:50::6ca2:c0cb 2a06:98c1:50::ac40:20cb	mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
scott.ns.cloudflare.com	108.162.193.230 172.64.33.230 173.245.59.230 2606:4700:58::adf5:3be6 2803:f800:50::6ca2:c1e6 2a06:98c1:50::ac40:21e6	scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 288ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.201	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.187.236	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 207ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:30c9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:bbec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 246ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.201,172.67.187.236 ech=AEX+DQBBXwAgACDgj+Ybi9OhzyLCxwApWe8qYkEF/0KqoyAMVHF7ZF/DVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:30c9,2606:4700:3036::ac43:bbec

📝 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)

🔐 DNSSEC460ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxdomain

🏷️ SOA0ms

Field	Value
Serial	2412805754
Primary NS (MNAME)	mimi.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

217ms

A

288ms

MX

254ms

AAAA

207ms

TXT

608ms

CAA

275ms

HTTPS

246ms

TLSA

307ms

SOA

0ms

MTA-STS

392ms

DNSSEC

460ms

SRV

372ms

Total

5985ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 01:32:37	5985ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-07-29 01:21:23	1648ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-19 19:30:28	938ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-18 19:23:24	49249ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-17 17:23:38	9449ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-04 17:25:42	881ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 02:06:49	814ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-22 12:27:54	806ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-22 08:48:55	346ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-21 03:44:15	840ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-21 00:31:00	388ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 00:38:33	15601ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 23:20:05	10333ms	2 NS 2 A 0 MX	🔒 Secure	View