vltbyg.dk
Last scanned: 2026-08-28 02:51:16  ·  409ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@vltbyg.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
31ms
MX
35ms
AAAA
33ms
TXT
144ms
CAA
30ms
HTTPS
31ms
TLSA
28ms
SOA
0ms
MTA-STS
48ms
DNSSEC
99ms
SRV
47ms
Total
409ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:51:16 409ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 20:42:06 756ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-14 07:44:58 683ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-09 00:44:26 646ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-31 21:15:45 481ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 02:41:27 652ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-16 18:55:10 2381ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-09 09:34:22 8442ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 12:59:00 2348ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-30 00:48:23 496ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 11:20:11 1010ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 14:41:55 954ms 2 NS 0 A 0 MX 🔓 Insecure View
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