dukagroup.dk
Last scanned: 2026-08-28 03:04:18  ·  728ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.246.12.50 3600s — AS39642 Sinal A/S 92.246.0.0/19 🇩🇰 Denmark Silkeborg
📧 MX Records
📧
No MX records found
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
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
61ms
A
64ms
MX
75ms
AAAA
61ms
TXT
190ms
CAA
43ms
HTTPS
59ms
TLSA
53ms
SOA
0ms
MTA-STS
108ms
DNSSEC
114ms
SRV
97ms
Total
728ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:04:18 728ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 11:20:36 2900ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-18 11:39:06 664ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 05:28:48 8773ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 05:11:05 1171ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 05:04:11 494ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 05:00:55 344ms 2 NS 1 A 0 MX 🔒 Secure View
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