patrickhaunberg.dk
Last scanned: 2026-09-05 20:16:50  ·  833ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   114ms
🌍 A Records4 records   123ms
📧 MX Records1 records   181ms
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)
🔐 DNSSEC346ms
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
📋 RegistrationWHOIS fetched 2026-09-05 20:17:12
FieldValue
RegistrarONE.COM A/S
Registered2025-06-27
Expires2027-06-26 (289d)
📋 WHOIS
⏱️ Lookup Timing
NS
114ms
A
123ms
MX
181ms
AAAA
159ms
TXT
351ms
CAA
130ms
HTTPS
141ms
TLSA
76ms
SOA
0ms
MTA-STS
175ms
DNSSEC
346ms
SRV
415ms
Total
833ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-05 20:16:50 833ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-28 09:29:32 656ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-24 14:22:35 645ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-03 08:43:52 519ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-22 05:23:57 4535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 15:19:06 4550ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 09:24:27 2109ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 13:10:19 579ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:40:28 681ms 2 NS 1 A 0 MX 🔒 Secure View
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