mariarts.dk
Last scanned: 2026-09-03 17:01:46  ·  1121ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   127ms
🌍 A Records1 records   102ms
📧 MX Records1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   114ms
🔐 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)
🔐 DNSSEC228ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090209
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-04 06:58:18
FieldValue
RegistrarONE.COM A/S
Registered2023-03-15
Expires2027-03-14 (191d)
📋 WHOIS
⏱️ Lookup Timing
NS
127ms
A
102ms
MX
82ms
AAAA
114ms
TXT
294ms
CAA
130ms
HTTPS
117ms
TLSA
363ms
SOA
0ms
MTA-STS
146ms
DNSSEC
228ms
SRV
144ms
Total
1121ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 17:01:46 1121ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 21:43:09 3565ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 21:15:28 3945ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 14:19:02 694ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-05 06:57:40 2599ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 06:57:26 1198ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 22:39:41 1211ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 07:55:23 1078ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 22:53:46 2436ms 2 NS 1 A 0 MX 🔒 Secure View
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