minttech.dk
📜 Historical scan 2026-08-27 17:31:24  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   74ms
🌍 A Records1 records   71ms
📧 MX Records2 records   71ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   207ms
TXT Record
protonmail-verification=2d388e0c13abed90ca05f402b5da0275eb0113de
v=spf1 include:_spf.protonmail.ch ~all
✉️ SPF
PolicyRecord (minttech.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all
📨 DMARC
PolicyRecord (_dmarc.minttech.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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   75ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
🔐 DNSSEC121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-05 16:42:17
FieldValue
RegistrarONE.COM A/S
Registered2025-12-10
Expires2026-12-09 (97d)
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
71ms
MX
71ms
AAAA
67ms
TXT
207ms
CAA
44ms
HTTPS
90ms
TLSA
75ms
SOA
0ms
MTA-STS
103ms
DNSSEC
121ms
SRV
104ms
Total
766ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 00:15:51 2808ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-27 17:31:24 766ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-15 12:42:12 2241ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-17 08:14:54 9027ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-05 16:40:11 1160ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 06:26:11 1038ms 2 NS 1 A 2 MX 🔒 Secure View
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