nism.dk
Last scanned: 2026-09-01 03:26:29  ·  522ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   28ms
🌍 A Records1 records   24ms
📧 MX Records4 records   29ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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   50ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-14 06:28:58
FieldValue
RegistrarONE.COM A/S
Registered2024-09-16
Expires2026-09-15 (13d)
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
24ms
MX
29ms
AAAA
28ms
TXT
96ms
CAA
25ms
HTTPS
25ms
TLSA
50ms
SOA
0ms
MTA-STS
34ms
DNSSEC
93ms
SRV
35ms
Total
522ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:26:29 522ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-27 12:16:07 1446ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-13 20:47:13 4248ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-14 06:28:40 1040ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 01:10:57 782ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 14:25:18 2775ms 2 NS 1 A 4 MX 🔒 Secure View
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