telefonbog.dk
Last scanned: 2026-07-03 01:03:04  ·  608ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   33ms
🌍 A Records1 records   33ms
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover93.191.156.193
🔶 Autoconfig93.191.156.193
🔷 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)
🔐 DNSSEC56ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA28ms
FieldValue
Serial2020072990
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
33ms
A
33ms
MX
35ms
AAAA
32ms
TXT
145ms
CAA
31ms
HTTPS
31ms
TLSA
35ms
SOA
28ms
MTA-STS
43ms
DNSSEC
56ms
SRV
35ms
Total
608ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 01:03:04 608ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 18:50:51 3314ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-22 18:26:15 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 18:43:59 411ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 04:00:41 761ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 20:44:56 620ms 4 NS 1 A 0 MX 🔒 Secure View
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