højtlæseren.dk xn--hjtlseren-j3a8q.dk
Last scanned: 2026-08-26 08:00:52  ·  554ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   52ms
🌍 A Records1 records   47ms
📧 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 Records1 records   202ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (højtlæseren.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.højtlæseren.dk)
p=reject v=DMARC1; p=reject; rua=mailto:62de94a87c3dc@dmarc.centerasecurity.com;
📬 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)
🔐 DNSSEC87ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2017111700
Primary NS (MNAME)ns1-08.azure-dns.com
Responsible (RNAME)hostmaster@gyldendal.dk
Refresh3600s
Retry600s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
47ms
MX
52ms
AAAA
50ms
TXT
202ms
CAA
55ms
HTTPS
51ms
TLSA
92ms
SOA
0ms
MTA-STS
64ms
DNSSEC
87ms
SRV
71ms
Total
554ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 08:00:52 554ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-19 13:11:20 2606ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 12:15:18 1198ms 4 NS 1 A 0 MX 🔒 Secure View
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