frisoerkjeldgaard.dk
Last scanned: 2026-08-27 04:57:40  ·  577ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
🌍 A Records1 records   45ms
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   44ms
🔐 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)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082504
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
45ms
MX
62ms
AAAA
44ms
TXT
176ms
CAA
50ms
HTTPS
56ms
TLSA
59ms
SOA
0ms
MTA-STS
56ms
DNSSEC
81ms
SRV
68ms
Total
577ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:57:40 577ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 13:37:18 431ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 07:57:25 1739ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 05:25:55 694ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 05:34:57 16424ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 16:13:34 514ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 08:44:16 575ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-22 05:01:50 519ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:19:32 814ms 2 NS 1 A 0 MX 🔒 Secure View
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