kaergaard-heste.dk
📜 Historical scan 2026-06-21 08:55:35  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.249.40.176 3600s — AS3292 TDC Holding A/S 195.249.0.0/16 🇩🇰 Denmark Odense
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.249.40.176
🔶 Autoconfig195.249.40.176
🔷 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)
🔐 DNSSEC132ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA51ms
FieldValue
Serial2026061001
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
56ms
A
51ms
MX
54ms
AAAA
50ms
TXT
2431ms
CAA
50ms
HTTPS
52ms
TLSA
87ms
SOA
51ms
MTA-STS
45ms
DNSSEC
132ms
SRV
320ms
Total
2733ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 01:31:45 1039ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 14:48:58 445ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 15:05:18 651ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 16:55:02 9634ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 20:50:19 1719ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 08:28:38 1209ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 22:14:30 520ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 03:13:25 514ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 19:05:03 1189ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 05:52:26 501ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 08:55:35 2733ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 05:18:07 1072ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 06:36:53 531ms 2 NS 1 A 0 MX 🔒 Secure View
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