lfbio.dk
Last scanned: 2026-08-28 09:49:36  ·  511ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
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)
🔐 DNSSEC97ms
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@lfbio.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
45ms
MX
45ms
AAAA
44ms
TXT
196ms
CAA
40ms
HTTPS
45ms
TLSA
38ms
SOA
0ms
MTA-STS
81ms
DNSSEC
97ms
SRV
70ms
Total
511ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:49:36 511ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 12:02:47 380ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-21 00:59:02 916ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-14 21:00:13 523ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-07 02:53:00 8609ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-31 13:56:52 8463ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 10:51:08 547ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-16 18:58:18 8448ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-09 19:50:15 479ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-02 13:02:11 398ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 01:33:27 514ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 12:15:52 809ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 19:27:44 5898ms 2 NS 0 A 0 MX 🔓 Insecure View
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