fcvesterled.dk
Last scanned: 2026-08-27 18:58:03  ·  662ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
🌍 A Records1 records   47ms
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   46ms
🔐 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)
🔐 DNSSEC144ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082304
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
52ms
A
47ms
MX
53ms
AAAA
46ms
TXT
202ms
CAA
81ms
HTTPS
42ms
TLSA
56ms
SOA
0ms
MTA-STS
129ms
DNSSEC
144ms
SRV
98ms
Total
662ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:58:03 662ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 09:54:19 610ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 20:42:14 4648ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 10:03:31 896ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 00:56:17 577ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 16:37:44 534ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 23:36:41 541ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 08:41:19 1101ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:17:13 1911ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:07:08 601ms 2 NS 1 A 0 MX 🔒 Secure View
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