dkoj.dk
Last scanned: 2026-08-26 01:04:11  ·  744ms total
⬇ 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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.104.31.139 43200s 87.104.31.139.static.fibianet.dk AS44869 FIBIA P/S 87.104.0.0/18 🇩🇰 Denmark Greve
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.dkoj.dk 87.104.31.139 87.104.31.139.static.fibianet.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdkoj.dk → 87.104.31.139
🔶 Autoconfigdkoj.dk → 87.104.31.139
🔷 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.dkoj.dk dkoj.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
38ms
MX
41ms
AAAA
43ms
TXT
178ms
CAA
60ms
HTTPS
66ms
TLSA
87ms
SOA
0ms
MTA-STS
81ms
DNSSEC
94ms
SRV
78ms
Total
744ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 01:04:11 744ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 22:44:59 3076ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 16:40:06 707ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 09:14:51 2700ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 20:59:47 910ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 10:06:50 753ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 18:07:03 1017ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 03:50:54 1055ms 2 NS 1 A 1 MX 🔒 Secure View
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