bitcms.dk
📜 Historical scan 2026-07-14 07:28:31  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
🌍 A Records1 records   30ms
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover85.83.30.44
🔶 Autoconfig85.83.30.44
🔷 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)
🔐 DNSSEC50ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071201
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
29ms
A
30ms
MX
29ms
AAAA
30ms
TXT
167ms
CAA
30ms
HTTPS
29ms
TLSA
49ms
SOA
0ms
MTA-STS
45ms
DNSSEC
50ms
SRV
48ms
Total
548ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:08:36 584ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 15:40:04 2591ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 03:33:24 578ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 07:28:31 548ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:17:02 451ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:38:33 757ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:41:26 488ms 2 NS 1 A 0 MX 🔒 Secure View
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