ad-dev.dk
📜 Historical scan 2026-06-16 13:18:29  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
NameserverIP addressesPTRASN / ISP
cortney.ns.cloudflare.com — — —
eric.ns.cloudflare.com — — —
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   128ms
TXT Record
q9kbsee7sk2fsbr3o5677abcau
✉️ 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)
🔐 DNSSEC160ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA59ms
FieldValue
Serial2407084448
Primary NS (MNAME)cortney.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
64ms
A
55ms
MX
49ms
AAAA
55ms
TXT
128ms
CAA
54ms
HTTPS
45ms
TLSA
59ms
SOA
59ms
MTA-STS
41ms
DNSSEC
160ms
SRV
0ms
Total
453ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 00:19:11 1476ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-29 22:21:32 2137ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 15:16:11 1180ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-11 14:22:41 914ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-08 06:28:11 985ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-28 03:49:33 751ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-17 04:32:29 9679ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-09 04:42:19 9119ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 15:12:29 657ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-30 11:57:58 737ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-28 03:49:49 593ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 09:26:41 563ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 22:19:04 1162ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 13:18:29 453ms 2 NS 0 A 0 MX 🔓 Insecure View
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