retinascope.dk
Last scanned: 2026-08-28 10:18:44  ·  2622ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   82ms
NameserverIP addressesPTRASN / ISP
ns1.openprovider.nl 162.159.26.10
2400:cb00:2049:1::a29f:1a0a		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.openprovider.be 162.159.27.96
2400:cb00:2049:1::a29f:1b60		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.openprovider.eu 162.159.48.89
2400:cb00:2049:1::a29f:3059		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   84ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.119.0.132 86400s webserver.idcp.eu AS20857 Signet B.V. 93.119.0.0/20 🇳🇱 The Netherlands —
📧 MX Records1 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.retinascope.dk 93.119.0.132 webserver.idcp.eu AS20857 Signet B.V.
🔷 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)
🔐 DNSSEC2072ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023082402
Primary NS (MNAME)ns1.openprovider.nl
Responsible (RNAME)dns@openprovider.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
82ms
A
84ms
MX
77ms
AAAA
76ms
TXT
459ms
CAA
117ms
HTTPS
70ms
TLSA
153ms
SOA
0ms
MTA-STS
123ms
DNSSEC
2072ms
SRV
128ms
Total
2622ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:18:44 2622ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 21:37:40 1192ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-29 20:25:41 1013ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 14:38:17 625ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 04:59:21 1176ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 02:54:17 853ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone