cknv.dk

📜 Historical scan 2026-06-20 03:49:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cknv.dk is a .dk domain served by 2 nameservers (cody.ns.cloudflare.com, nola.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.68.69 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 101ms

Nameserver	IP addresses	PTR	ASN / ISP
cody.ns.cloudflare.com	108.162.193.107 172.64.33.107 173.245.59.107 2606:4700:58::adf5:3b6b 2803:f800:50::6ca2:c16b 2a06:98c1:50::ac40:216b	cody.ns.cloudflare.com cody.ns.cloudflare.com cody.ns.cloudflare.com cody.ns.cloudflare.com cody.ns.cloudflare.com cody.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nola.ns.cloudflare.com	108.162.192.212 172.64.32.212 173.245.58.212 2606:4700:50::adf5:3ad4 2803:f800:50::6ca2:c0d4 2a06:98c1:50::ac40:20d4	nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.68.69	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.122	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 134ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:bf7a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:4445	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 110ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.68.69,172.67.191.122 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bf7a,2606:4700:3035::6815:4445

📝 TXT Records#

1 records 1261ms

TXT Record
google-site-verification=A-u_JZfXTFq-xAUzqXt8Opok--_coqUYouTlLFi2XJg

✉️ 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 04:33:44

www	104.21.68.69 172.67.191.122 2606:4700:3030::ac43:bf7a 2606:4700:3031::6815:4445 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cknv.dk: 104.21.68.69 172.67.191.122 2606:4700:3030::ac43:bf7a 2606:4700:3031::6815:4445 (AS13335) www.cknv.dk: 104.21.68.69 172.67.191.122 2606:4700:3030::ac43:bf7a 2606:4700:3031::6815:4445 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1263ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

144ms

Field	Value
Serial	2403548805
Primary NS (MNAME)	cody.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

101ms

89ms

123ms

AAAA

134ms

TXT

1261ms

CAA

235ms

HTTPS

110ms

TLSA

367ms

SOA

144ms

MTA-STS

869ms

DNSSEC

1263ms

SRV

740ms

Total

9187ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:55:41	526ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 04:30:13	593ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 04:39:54	2126ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 04:09:59	587ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 10:42:13	462ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 14:09:06	655ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-30 17:20:04	9257ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-04 22:28:57	6082ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 21:01:57	811ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 07:36:50	777ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 16:29:11	810ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 03:49:13 shown	9187ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:42:27	61569ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:06:21	363ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:03:04	1359ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:00:59	1671ms	2 NS 2 A 0 MX	🔓 Insecure