marielystel.dk
Last scanned: 2026-08-26 00:21:00  ·  492ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
🌍 A Records1 records   39ms
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   43ms
🔐 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)
🔐 DNSSEC76ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080601
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
41ms
A
39ms
MX
44ms
AAAA
43ms
TXT
160ms
CAA
42ms
HTTPS
39ms
TLSA
60ms
SOA
0ms
MTA-STS
61ms
DNSSEC
76ms
SRV
58ms
Total
492ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 00:21:00 492ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 12:34:31 4689ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 19:43:01 8640ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 22:11:16 623ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 16:53:45 16726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 14:56:22 576ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 19:51:14 1506ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 00:37:07 828ms 2 NS 1 A 4 MX 🔒 Secure View
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