frokenguldberg.dk
Last scanned: 2026-08-27 16:05:40  ·  385ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   30ms
🌍 A Records1 records   27ms
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   90ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (frokenguldberg.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.frokenguldberg.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
30ms
A
27ms
MX
30ms
AAAA
34ms
TXT
90ms
CAA
23ms
HTTPS
26ms
TLSA
32ms
SOA
0ms
MTA-STS
37ms
DNSSEC
98ms
SRV
35ms
Total
385ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:05:40 385ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-21 00:29:09 1081ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-19 23:37:46 4500ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-13 23:11:19 2579ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-08 12:23:16 740ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-06 00:21:54 719ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 09:50:06 8643ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-17 00:50:29 691ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-13 19:34:47 9498ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 13:44:24 3576ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 19:24:34 559ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 08:33:42 657ms 3 NS 1 A 1 MX 🔒 Secure View
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