macfail.dk
📜 Historical scan 2026-08-08 04:52:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   160ms
🌍 A Records1 records   95ms
📧 MX Records2 records   115ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   188ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (macfail.dk)
-all (hard fail) v=spf1 mx -all
📨 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 / DANE2 records   62ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.musikcheck.dk DANE-EE · SPKI · SHA-256 EE8C8A12601D9CA734AC7AA04B7B4E7A…
SMTP _25._tcp.mail2.musikcheck.dk DANE-EE · SPKI · SHA-256 CCAAAF433E1728604E880AA7DA9F7389…
🔐 DNSSEC157ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080601
Primary NS (MNAME)a.ns.musikcheck.dk
Responsible (RNAME)hostmaster@musikcheck.dk
Refresh3600s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
160ms
A
95ms
MX
115ms
AAAA
129ms
TXT
188ms
CAA
337ms
HTTPS
199ms
TLSA
62ms
SOA
0ms
MTA-STS
477ms
DNSSEC
157ms
SRV
457ms
Total
1616ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:10:13 3331ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-27 11:39:35 3543ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-20 15:08:39 13110ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-13 12:29:26 17056ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-08 04:52:07 1616ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-31 21:57:27 954ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-23 21:24:06 913ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 02:56:09 11226ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-09 14:54:17 10036ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-03 18:04:50 5139ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 00:50:18 1277ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 03:19:34 3349ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 09:00:23 2836ms 2 NS 1 A 2 MX 🔒 Secure View
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