ddstudio.dk
📜 Historical scan 2026-06-17 01:21:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   76ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.188 — webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   76ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:80e4:4a9a:4ceb:fc1b — — AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 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)
🔐 DNSSEC199ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA81ms
FieldValue
Serial2026052601
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
76ms
A
73ms
MX
88ms
AAAA
76ms
TXT
155ms
CAA
73ms
HTTPS
70ms
TLSA
55ms
SOA
81ms
MTA-STS
49ms
DNSSEC
199ms
SRV
0ms
Total
476ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:37:11 467ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 00:56:51 626ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 01:25:49 591ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 13:51:42 635ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 08:17:21 464ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:27:17 312ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 01:21:05 476ms 2 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone