cknv.dk

📜 Historical scan 2026-06-16 21:00:59  ·  ← 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   92ms
NameserverIP addressesPTRASN / ISP
cody.ns.cloudflare.com — — —
nola.ns.cloudflare.com — — —

🌍 A Records#

2 records   89ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.68.69 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.191.122 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   72ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:bf7a — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:4445 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   84ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.68.69,172.67.191.122 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bf7a,2606:4700:3035::6815:4445

📝 TXT Records#

1 records   145ms
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
www104.21.68.69 172.67.191.122 2606:4700:3030::ac43:bf7a 2606:4700:3031::6815:4445 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1362ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

52ms
FieldValue
Serial2403548805
Primary NS (MNAME)cody.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
92ms
A
89ms
MX
75ms
AAAA
72ms
TXT
145ms
CAA
57ms
HTTPS
84ms
TLSA
71ms
SOA
52ms
MTA-STS
84ms
DNSSEC
1362ms
SRV
0ms
Total
1671ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 1671ms 2 NS 2 A 0 MX 🔓 Insecure
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