daginstitutionen.dk
Last scanned: 2026-09-03 08:37:53  ·  544ms 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 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)
🔐 DNSSEC91ms
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@daginstitutionen.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
50ms
MX
48ms
AAAA
50ms
TXT
195ms
CAA
61ms
HTTPS
49ms
TLSA
44ms
SOA
0ms
MTA-STS
67ms
DNSSEC
91ms
SRV
72ms
Total
544ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 08:37:53 544ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 18:47:26 376ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 11:49:32 814ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-14 00:58:04 1774ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-10 01:35:43 1172ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-31 06:09:58 567ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 13:10:59 9361ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-17 05:19:38 519ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-09 10:08:39 8351ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 14:47:31 350ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 14:52:17 399ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 15:58:45 403ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 23:45:31 291ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 23:41:43 415ms 2 NS 0 A 0 MX 🔓 Insecure View
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