selmaogfar.dk
Last scanned: 2026-09-03 23:25:42  ·  400ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   27ms
🌍 A Records1 records   23ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24
📧 MX Records1 records   28ms
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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090107
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
27ms
A
23ms
MX
28ms
AAAA
26ms
TXT
141ms
CAA
28ms
HTTPS
24ms
TLSA
26ms
SOA
0ms
MTA-STS
97ms
DNSSEC
90ms
SRV
88ms
Total
400ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 23:25:42 400ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 10:19:32 8816ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 07:05:58 787ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 02:15:50 643ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 02:26:44 674ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 13:25:44 575ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-19 20:27:39 1465ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 13:35:47 2630ms 2 NS 1 A 4 MX 🔒 Secure View
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