margueritten.dk
Last scanned: 2026-09-01 12:31:42  ·  1405ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   89ms
🌍 A Records1 records   56ms
📧 MX Records1 records   89ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermargueritten.dk → 80.209.235.221
🔶 Autoconfigmargueritten.dk → 80.209.235.221
🔷 AAAA Records (IPv6)1 records   87ms
🔐 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.margueritten.dk margueritten.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC225ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083101
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
89ms
A
56ms
MX
89ms
AAAA
87ms
TXT
281ms
CAA
87ms
HTTPS
77ms
TLSA
479ms
SOA
0ms
MTA-STS
142ms
DNSSEC
225ms
SRV
143ms
Total
1405ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 12:31:42 1405ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 22:51:10 1532ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-03 08:16:51 1671ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 23:35:25 2471ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 16:39:55 1601ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 15:06:53 4843ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:46:57 2074ms 2 NS 1 A 0 MX 🔒 Secure View
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