christinealbrechtslund.dk
Last scanned: 2026-08-28 19:57:56  ·  1304ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
🌍 A Records1 records   171ms
📧 MX Records1 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   196ms
🔐 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)
🔐 DNSSEC278ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
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
60ms
A
171ms
MX
63ms
AAAA
196ms
TXT
356ms
CAA
180ms
HTTPS
55ms
TLSA
179ms
SOA
0ms
MTA-STS
200ms
DNSSEC
278ms
SRV
189ms
Total
1304ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 19:57:56 1304ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 02:45:37 515ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 03:37:12 1934ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 00:47:20 6464ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 15:03:45 8555ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 12:40:40 702ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 00:15:08 492ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 07:26:36 1052ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 16:38:15 540ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 20:45:13 538ms 2 NS 1 A 0 MX 🔒 Secure View
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