bookenbehandler.dk
📜 Historical scan 2026-06-16 15:55:19  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.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)
🔐 DNSSEC202ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA84ms
FieldValue
Serial2025082201
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
77ms
MX
72ms
AAAA
78ms
TXT
199ms
CAA
78ms
HTTPS
61ms
TLSA
57ms
SOA
84ms
MTA-STS
75ms
DNSSEC
202ms
SRV
0ms
Total
410ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 22:13:51 1522ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-31 13:03:35 195ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 16:15:22 169ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 14:17:56 171ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 12:38:44 157ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 12:04:20 178ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 20:44:12 8816ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-24 17:55:25 1648ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-16 15:55:19 410ms 3 NS 0 A 0 MX 🔒 Secure View
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