autobook.dk
Last scanned: 2026-08-27 08:07:04  ·  702ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.82.13.59 3600s — AS8075 Microsoft Corporation 20.64.0.0/10 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   62ms
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 Records1 records   224ms
TXT Record
_dc1ykojs148x3upwvhvyuiaoox54u59
✉️ 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)
🔐 DNSSEC116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082601
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
72ms
MX
62ms
AAAA
50ms
TXT
224ms
CAA
62ms
HTTPS
38ms
TLSA
56ms
SOA
0ms
MTA-STS
64ms
DNSSEC
116ms
SRV
85ms
Total
702ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:07:04 702ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 23:04:17 396ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 10:49:00 2815ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 23:26:24 4707ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 20:51:47 6421ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 08:26:07 424ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 11:42:49 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 13:51:16 563ms 2 NS 1 A 0 MX 🔒 Secure View
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