bb-mandoe.dk
📜 Historical scan 2026-06-16 14:10:25  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
NameserverIP addressesPTRASN / ISP
ns01.one.com
ns02.one.com
🌍 A Records1 records   28ms
📧 MX Records2 records   28ms
🔷 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA27ms
FieldValue
Serial2026061206
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
28ms
MX
28ms
AAAA
28ms
TXT
122ms
CAA
28ms
HTTPS
27ms
TLSA
1236ms
SOA
27ms
MTA-STS
38ms
DNSSEC
91ms
SRV
0ms
Total
1713ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 10:02:22 2801ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-25 18:50:04 4750ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-12 20:50:04 5262ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-01 10:29:32 5934ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 21:44:23 1877ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 23:17:15 5446ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 14:10:25 1713ms 2 NS 1 A 2 MX 🔒 Secure View
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