dbx.dk
Last scanned: 2026-06-26 20:40:56  ·  683ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   15ms
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 Records
🌍
No A records found
📧 MX Records1 records   27ms
PriorityTTLMail ServerIP addressesPTRASN
10 36458s fwd.dk 185.183.182.17 mail.bpm.dk AS3170 VeloxServ Communications Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverfwd.dk → 185.183.182.17
🔶 Autoconfigfwd.dk → 185.183.182.17
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   116ms
TXT Record
v=spf1 mx ~all
✉️ SPF
PolicyRecord (dbx.dk)
~all (soft fail) v=spf1 mx ~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.dbx.dk fwd.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC70ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA16ms
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
15ms
A
51ms
MX
27ms
AAAA
34ms
TXT
116ms
CAA
50ms
HTTPS
32ms
TLSA
57ms
SOA
16ms
MTA-STS
41ms
DNSSEC
70ms
SRV
42ms
Total
683ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 20:40:56 683ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-26 18:48:34 784ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-22 08:41:19 2706ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-22 04:06:51 956ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 01:15:22 539ms 2 NS 0 A 1 MX 🔒 Secure View
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