doer.dk
📜 Historical scan 2026-06-17 04:22:03  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   253ms
NameserverIP addressesPTRASN / ISP
alla.ns.cloudflare.com — — —
jay.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 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)
🔐 DNSSEC1916ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA344ms
FieldValue
Serial2407076928
Primary NS (MNAME)alla.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 RegistrationWHOIS fetched 2026-06-21 09:30:08
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2015-04-16
Expires2027-04-30 (238d)
📋 WHOIS
⏱️ Lookup Timing
NS
253ms
A
375ms
MX
259ms
AAAA
354ms
TXT
1414ms
CAA
240ms
HTTPS
264ms
TLSA
402ms
SOA
344ms
MTA-STS
284ms
DNSSEC
1916ms
SRV
0ms
Total
6192ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:53:08 453ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 05:34:29 551ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-25 11:16:10 426ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-23 14:16:30 829ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-11 16:31:15 609ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 09:27:51 447ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 04:22:03 6192ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 04:15:12 954ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 04:12:28 246ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 04:00:43 359ms 2 NS 0 A 0 MX 🔓 Insecure View
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