k0.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
dakota.ns.cloudflare.com	108.162.195.79 162.159.44.79 172.64.35.79 2606:4700:58::a29f:2c4f 2803:f800:50::6ca2:c34f 2a06:98c1:50::ac40:234f	dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elma.ns.cloudflare.com	108.162.192.154 172.64.32.154 173.245.58.154 2606:4700:50::adf5:3a9a 2803:f800:50::6ca2:c09a 2a06:98c1:50::ac40:209a	elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.223	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.164.181	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.66.223
🔶 Autoconfig	172.67.164.181

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:a4b5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:42df	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 54ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.223,172.67.164.181 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a4b5,2606:4700:3034::6815:42df

📝 TXT Records2 records 152ms

TXT Record
google-site-verification=NzFXS2OmTfEYXk_ud17jAPt-LDMCugOEdfJz-LDuEI0
hc32c88096336468b825b25caa2fe3ee9

✉️ 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)

🔐 DNSSEC103ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413308019
Primary NS (MNAME)	dakota.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

37ms

A

49ms

MX

27ms

AAAA

30ms

TXT

152ms

CAA

30ms

HTTPS

54ms

TLSA

50ms

SOA

0ms

MTA-STS

46ms

DNSSEC

103ms

SRV

57ms

Total

993ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:13:51	993ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-25 12:39:57	666ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-22 14:14:27	5723ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-06 03:39:03	1039ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-19 07:25:02	1050ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-06 21:09:38	2742ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-28 05:11:13	2018ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-25 07:00:43	2847ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 04:57:09	1177ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 22:26:50	3000ms	2 NS 2 A 0 MX	🔒 Secure	View