dvdk.dk
Last scanned: 2026-08-28 14:07:53  ·  530ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.204.209.205 3600s uranium.da.hostns.io AS52148 Enix Ltd 91.204.208.0/22 🇬🇧 United Kingdom —
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s uranium.da.hostns.io 91.204.209.205 uranium.da.hostns.io AS52148 Enix Ltd
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   100ms
TXT Record
v=spf1 ip4:91.204.209.205 include:spf.hostns.io ~all
✉️ SPF
PolicyRecord (dvdk.dk)
~all (soft fail) v=spf1 ip4:91.204.209.205 include:spf.hostns.io ~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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
31ms
A
35ms
MX
34ms
AAAA
30ms
TXT
100ms
CAA
28ms
HTTPS
33ms
TLSA
106ms
SOA
0ms
MTA-STS
43ms
DNSSEC
102ms
SRV
33ms
Total
530ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 14:07:53 530ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 14:44:26 2112ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 06:52:47 1221ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 19:38:56 2436ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 00:53:30 3493ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 05:05:36 578ms 2 NS 1 A 1 MX 🔒 Secure View
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