guardit.dk
Last scanned: 2026-09-01 17:31:03  ·  506ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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 Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 2249s mail01.sac-it.dk — — —
🔷 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)
🔐 DNSSEC98ms
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@guardit.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
35ms
MX
60ms
AAAA
44ms
TXT
172ms
CAA
45ms
HTTPS
36ms
TLSA
65ms
SOA
0ms
MTA-STS
68ms
DNSSEC
98ms
SRV
70ms
Total
506ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 17:31:03 506ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-27 19:36:36 422ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-20 02:10:44 3934ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-13 05:41:58 1450ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-08 23:44:13 16446ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-03 03:36:14 8537ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-23 23:53:56 9413ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-17 17:55:54 24476ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-09 23:02:48 524ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-03 01:39:07 9457ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 21:04:28 539ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 11:32:46 443ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-22 00:49:49 410ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 21:12:33 1822ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 10:16:45 1455ms 2 NS 0 A 1 MX ⚠️ Bogus View
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