qfix.dk
Last scanned: 2026-08-26 07:30:24  ·  2865ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2042ms
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   2030ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.136.73.88 599s m18888.contaboserver.net AS51167 Contabo GmbH 213.136.64.0/19 🇫🇷 France Lauterbourg
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s qfix.dk 213.136.73.88 m18888.contaboserver.net AS51167 Contabo GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverqfix.dk → 213.136.73.88
🔶 Autoconfigqfix.dk → 213.136.73.88
🔷 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.qfix.dk qfix.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026030601
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
2042ms
A
2030ms
MX
40ms
AAAA
61ms
TXT
177ms
CAA
45ms
HTTPS
37ms
TLSA
314ms
SOA
0ms
MTA-STS
56ms
DNSSEC
95ms
SRV
69ms
Total
2865ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 07:30:24 2865ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 13:04:26 6734ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 06:26:53 920ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 04:04:30 1639ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:09:18 2347ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:22:07 702ms 2 NS 1 A 1 MX 🔒 Secure View
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