nsadmin.dk
📜 Historical scan 2026-06-18 01:03:48  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   120ms
🌍 A Records1 records   108ms
📧 MX Records3 records   113ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   375ms
TXT Record
v=spf1 mx a include:zoho.eu -all
✉️ SPF
PolicyRecord (nsadmin.dk)
-all (hard fail) v=spf1 mx a include:zoho.eu -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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC323ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA137ms
FieldValue
Serial2026032401
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
120ms
A
108ms
MX
113ms
AAAA
115ms
TXT
375ms
CAA
118ms
HTTPS
138ms
TLSA
241ms
SOA
137ms
MTA-STS
31ms
DNSSEC
323ms
SRV
223ms
Total
1061ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 16:34:18 1534ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-28 01:23:14 1021ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-27 06:44:57 963ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-26 23:54:26 3625ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-23 16:24:15 928ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 23:01:47 923ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 01:03:48 1061ms 2 NS 1 A 3 MX 🔒 Secure View
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