tae-kwon-do.dk
Last scanned: 2026-08-25 19:53:45  ·  718ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.239.192.135 43200s 89.239.192.135.static.fibianet.dk AS44869 FIBIA P/S 89.239.192.0/18 🇩🇰 Denmark Odense
📧 MX Records2 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.tae-kwon-do.dk 89.239.192.135 89.239.192.135.static.fibianet.dk AS44869 FIBIA P/S
20 43200s backup-mx.post.tele.dk 80.160.77.99 backup-mx1.post.tele.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovertae-kwon-do.dk → 89.239.192.135
🔶 Autoconfigtae-kwon-do.dk → 89.239.192.135
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.tae-kwon-do.dk tae-kwon-do.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC88ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
57ms
A
55ms
MX
47ms
AAAA
44ms
TXT
175ms
CAA
47ms
HTTPS
47ms
TLSA
76ms
SOA
0ms
MTA-STS
88ms
DNSSEC
88ms
SRV
75ms
Total
718ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 19:53:45 718ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-12 03:00:49 3958ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-18 05:24:50 975ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-12 00:52:36 1105ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 00:06:30 890ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-28 12:44:24 1172ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 19:36:38 982ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 09:24:18 950ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:48:29 1523ms 2 NS 1 A 2 MX 🔒 Secure View
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