trackday.dk
Last scanned: 2026-06-25 22:59:35  ·  766ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.46.223.28 3600s static.28.223.46.78.clients.your-server.de AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Nuremberg
📧 MX Records5 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s aspmx.l.google.com 173.194.222.26
2a00:1450:4025:c01::1a		 lo-in-f26.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 21600s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 21600s alt2.aspmx.l.google.com 172.253.158.26
2404:6800:4013:813::1b		 so-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 21600s aspmx2.googlemail.com 192.178.158.26
2404:6800:4000:1025::1b		 lcdels-in-f26.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 21600s aspmx3.googlemail.com 172.253.158.27
2404:6800:4013:813::1b		 so-in-f27.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover78.46.223.28
🔶 Autoconfig78.46.223.28
🔷 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA37ms
FieldValue
Serial2026032401
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
35ms
A
37ms
MX
61ms
AAAA
61ms
TXT
228ms
CAA
35ms
HTTPS
33ms
TLSA
99ms
SOA
37ms
MTA-STS
42ms
DNSSEC
89ms
SRV
96ms
Total
766ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 22:59:35 766ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-23 15:18:27 2427ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-22 13:53:45 1055ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 23:10:15 2553ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-21 12:12:48 1069ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 17:41:24 698ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-18 07:42:39 1180ms 2 NS 1 A 5 MX 🔒 Secure View
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