cknv.dk

📜 Historical scan 2026-08-27 14:09:06 · ← 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 44ms

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 68ms

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 38ms

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	—	—
2606:4700:3031::6815:4445	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.68.69,172.67.191.122 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bf7a,2606:4700:3031::6815:4445

📝 TXT Records#

1 records 195ms

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#

78ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410757726
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#

44ms

68ms

49ms

AAAA

38ms

TXT

195ms

CAA

44ms

HTTPS

52ms

TLSA

57ms

SOA

0ms

MTA-STS

85ms

DNSSEC

78ms

SRV

76ms

Total

655ms

🕐 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 shown	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	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