essentials-bysa.dk
📜 Historical scan 2026-06-23 09:35:57  ·  ← 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)
🔐 DNSSEC316ms
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
200ms
A
245ms
MX
183ms
AAAA
202ms
TXT
338ms
CAA
183ms
HTTPS
196ms
TLSA
17ms
SOA
226ms
MTA-STS
220ms
DNSSEC
316ms
SRV
252ms
Total
1106ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 20:50:21 9061ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-08-19 18:59:14 2401ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-07-20 18:19:01 3739ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-27 21:48:23 3227ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-23 09:35:57 1106ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 03:25:49 2866ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-17 08:25:01 921ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-17 08:24:33 797ms 2 NS 2 A 3 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone