gording-traeningscenter.dk
Last scanned: 2026-08-27 06:49:41  ·  613ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
🌍 A Records1 records   51ms
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082501
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
47ms
A
51ms
MX
52ms
AAAA
70ms
TXT
177ms
CAA
57ms
HTTPS
49ms
TLSA
109ms
SOA
0ms
MTA-STS
81ms
DNSSEC
83ms
SRV
63ms
Total
613ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:49:41 613ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 12:38:07 1268ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 12:13:11 1468ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 08:19:41 4604ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 08:15:52 517ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 15:41:12 4673ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 13:41:43 483ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 19:49:53 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:26:13 576ms 2 NS 1 A 0 MX 🔒 Secure View
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