comeononline.dk

📜 Historical scan 2026-08-20 20:38:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

comeononline.dk is a .dk domain served by 2 nameservers (everton.ns.cloudflare.com, gene.ns.cloudflare.com). It was registered on 10 August 2026 (WHOIS) and first appeared in the .dk zone on 11 August 2026. Its website address 104.21.64.72 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   194ms

🌍 A Records#

2 records   225ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.64.72 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.178.115 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   212ms

🔐 HTTPS Records#

1 records   226ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.64.72,172.67.178.115 ech=AEX+DQBB4wAgACAoulem06W6JHduWoXYsSI48mVBiWckGpgKNzjZBLwzaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b273,2606:4700:3037::6815:4048

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 19:16:02

🔗 TLSA / DANE#

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

🔐 DNSSEC#

373ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412721719
Primary NS (MNAME)everton.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 19:49:30
FieldValue
RegistrarDynadot LLC
Registered2026-08-10
Expires2027-08-09 (290d)

🔗 Same registrant#

41 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
194ms
A
225ms
MX
197ms
AAAA
212ms
TXT
449ms
CAA
226ms
HTTPS
226ms
TLSA
165ms
SOA
0ms
MTA-STS
279ms
DNSSEC
373ms
SRV
296ms
Total
3208ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 19:16:01 558ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-09 10:23:59 709ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 03:39:01 1105ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 06:21:04 1033ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 14:13:05 502ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-20 20:38:48 shown 3208ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-19 19:49:53 1908ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-18 19:47:14 2296ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-13 16:35:21 4213ms 2 NS 3 A 0 MX 🔓 Insecure
2026-08-12 11:00:09 902ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-11 08:42:43 2270ms 1 NS 0 A 0 MX ❓ Unknown
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