sherlock-demo.dk
Last scanned: 2026-08-26 10:36:15  ·  731ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
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 Records
🌍
No A records found
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.sherlock-demo.dk 193.104.43.62 mail.sherlockapp.dk AS49930 Itm8 A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.30.213.127
🔶 Autoconfig46.30.213.127
🔷 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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081701
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
55ms
A
57ms
MX
46ms
AAAA
49ms
TXT
206ms
CAA
49ms
HTTPS
64ms
TLSA
62ms
SOA
0ms
MTA-STS
72ms
DNSSEC
100ms
SRV
81ms
Total
731ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 10:36:15 731ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-18 10:03:44 2468ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-30 04:40:17 661ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-23 13:45:10 2140ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-21 10:26:25 1191ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 13:36:21 487ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 04:43:56 496ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-18 08:42:06 967ms 2 NS 0 A 1 MX 🔒 Secure View
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