karliogco.dk DNS records

🖥️ Nameservers2 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
kurt.ns.cloudflare.com	108.162.193.193 172.64.33.193 173.245.59.193 2606:4700:58::adf5:3bc1 2803:f800:50::6ca2:c1c1 2a06:98c1:50::ac40:21c1	kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leanna.ns.cloudflare.com	108.162.194.151 162.159.38.151 172.64.34.151 2606:4700:50::a29f:2697 2803:f800:50::6ca2:c297 2a06:98c1:50::ac40:2297	leanna.ns.cloudflare.com leanna.ns.cloudflare.com leanna.ns.cloudflare.com leanna.ns.cloudflare.com leanna.ns.cloudflare.com leanna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.12	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.127	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5f0c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8e7f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.12,172.67.142.127 ech=AEX+DQBBwwAgACD1jDIxGPcMeawKWPxHFkCogkYtT+owpFWGA2KkiY1VTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f0c,2606:4700:3037::ac43:8e7f

📝 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.karliogco.dk	LwVZV3tpacWOAR6M16zHBkgvMb0WSyTaCGF-8crZLGg
TXT	_acme-challenge.karliogco.dk	hluw7ZFt3zLF-JL-jJN777ODAhbxtYtkVeDLpQSEHPY

🔗 TLSA / DANE

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

🔐 DNSSEC90ms

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	2413351417
Primary NS (MNAME)	kurt.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

23ms

A

22ms

MX

25ms

AAAA

26ms

TXT

133ms

CAA

27ms

HTTPS

28ms

TLSA

44ms

SOA

0ms

MTA-STS

39ms

DNSSEC

90ms

SRV

46ms

Total

1059ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 19:26:41	1059ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 14:15:34	818ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 14:04:56	923ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 06:45:02	7312ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 12:01:55	1492ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-27 08:09:22	9566ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-25 07:17:52	863ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-24 06:57:03	10182ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-13 04:40:58	1480ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-08 20:51:56	8988ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 13:45:56	878ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 17:54:07	820ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 23:20:22	2212ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 17:11:24	919ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 15:33:25	712ms	2 NS 2 A 0 MX	🔓 Insecure	View