cf8722.dk
Last scanned: 2026-08-31 21:56:36  ·  9481ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
🌍 A Records2 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.43.41 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.218.226 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   54ms
🔐 HTTPS Records1 records   52ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.43.41,172.67.218.226 ech=AEX+DQBBKwAgACBZMzmi92S55TkOZ1fj2EwjzMk54Bu4d2qWP/dP5daBcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:dae2,2606:4700:3037::6815:2b29
📝 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411196043
Primary NS (MNAME)aria.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
55ms
MX
37ms
AAAA
54ms
TXT
196ms
CAA
54ms
HTTPS
52ms
TLSA
59ms
SOA
0ms
MTA-STS
78ms
DNSSEC
9102ms
SRV
69ms
Total
9481ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 21:56:36 9481ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-28 08:05:50 2521ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-04 21:03:46 950ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-16 23:53:50 845ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-29 19:39:40 807ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 21:14:35 766ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 19:35:54 579ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 20:10:03 557ms 2 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone