rubytec.dk
📜 Historical scan 2026-06-24 11:54:27  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC484ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
171ms
A
164ms
MX
187ms
AAAA
171ms
TXT
490ms
CAA
207ms
HTTPS
137ms
TLSA
17ms
SOA
161ms
MTA-STS
230ms
DNSSEC
484ms
SRV
222ms
Total
1147ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:55:30 1447ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-21 02:01:25 9270ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-13 06:27:44 4137ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-06 12:16:19 2047ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-01 05:56:10 9547ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-23 14:24:51 1313ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-17 01:57:35 1810ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-10 02:02:47 9735ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-03 20:49:37 1138ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 01:41:12 1210ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 11:54:27 1147ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 12:53:21 987ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 05:09:13 2561ms 3 NS 1 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone