masterdrummer.dk
Last scanned: 2026-08-28 09:56:10  ·  771ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
🌍 A Records1 records   51ms
📧 MX Records4 records   47ms
🔷 AAAA Records (IPv6)1 records   75ms
🔐 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 / DANE4 records   71ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
🔐 DNSSEC113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082601
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
51ms
A
51ms
MX
47ms
AAAA
75ms
TXT
206ms
CAA
61ms
HTTPS
73ms
TLSA
71ms
SOA
0ms
MTA-STS
102ms
DNSSEC
113ms
SRV
108ms
Total
771ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:56:10 771ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-27 12:20:40 662ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-24 01:31:18 2690ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-22 22:03:29 3894ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-21 21:54:12 1179ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-20 21:40:46 6891ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-11 04:34:58 1558ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-23 05:23:36 4966ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 12:46:10 710ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 03:30:49 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 14:50:21 2173ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 14:43:50 1164ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:04:05 2339ms 2 NS 1 A 4 MX 🔒 Secure View
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