singletrackmtb.dk
Last scanned: 2026-08-27 05:51:30  ·  1137ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.10.202.175 600s — AS39642 Sinal A/S 212.10.0.0/16 🇩🇰 Denmark Odense
📧 MX Records3 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx.zoho.eu 185.230.214.166
185.230.214.166
185.230.214.166		 mx.zoho.eu
mx2.zoho.eu
mx3.zoho.eu		 AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
20 600s mx2.zoho.eu 185.230.214.166
185.230.214.166
185.230.214.166		 mx.zoho.eu
mx2.zoho.eu
mx3.zoho.eu		 AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
30 600s mx3.zoho.eu 185.230.212.166
185.230.212.166
185.230.212.166		 mx.zoho.eu
mx2.zoho.eu
mx3.zoho.eu		 AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoversingletrackmtb.dk → 212.10.202.175
🔶 Autoconfigsingletrackmtb.dk → 212.10.202.175
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   168ms
TXT Record
v=spf1 mx include:zoho.eu include:zoho.com ~all
✉️ SPF
PolicyRecord (singletrackmtb.dk)
~all (soft fail) v=spf1 mx include:zoho.eu include:zoho.com ~all
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.singletrackmtb.dk singletrackmtb.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
46ms
A
38ms
MX
48ms
AAAA
45ms
TXT
168ms
CAA
46ms
HTTPS
42ms
TLSA
252ms
SOA
0ms
MTA-STS
65ms
DNSSEC
92ms
SRV
69ms
Total
1137ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:51:30 1137ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-13 03:26:48 1154ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-18 20:38:17 1280ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-15 00:46:18 888ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-12 01:23:43 5302ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-03 07:30:30 1235ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 19:34:59 916ms 2 NS 1 A 3 MX 🔒 Secure View
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