stjernerne-sundby.dk
Last scanned: 2026-08-28 07:25:30  ·  2605ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   145ms
🌍 A Records1 records   52ms
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   89ms
🔐 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)
🔐 DNSSEC2067ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081901
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
145ms
A
52ms
MX
35ms
AAAA
89ms
TXT
184ms
CAA
43ms
HTTPS
54ms
TLSA
63ms
SOA
0ms
MTA-STS
111ms
DNSSEC
2067ms
SRV
71ms
Total
2605ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:25:30 2605ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 19:48:16 608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 17:35:04 1780ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 02:33:29 775ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 23:19:20 10850ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 08:40:53 1724ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 07:34:21 860ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 16:26:05 1315ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 05:20:34 1001ms 2 NS 1 A 4 MX 🔒 Secure View
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