isoleringsarbejde.dk
Last scanned: 2026-09-05 07:01:36  ·  432ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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)
🔐 DNSSEC109ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@isoleringsarbejde.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
34ms
MX
34ms
AAAA
44ms
TXT
138ms
CAA
33ms
HTTPS
35ms
TLSA
25ms
SOA
0ms
MTA-STS
65ms
DNSSEC
109ms
SRV
69ms
Total
432ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-05 07:01:36 432ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 16:24:53 508ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 15:15:33 349ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 19:12:50 3901ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-14 18:07:39 521ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-06 15:41:19 501ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-03 10:41:38 2389ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 07:46:35 809ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-17 06:38:24 618ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-09 05:35:23 589ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-03 01:25:16 4371ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-28 01:22:26 419ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 19:40:04 773ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 21:13:52 2931ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 18:09:17 413ms 2 NS 0 A 0 MX 🔓 Insecure View
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