ontop.dk
Last scanned: 2026-09-03 18:29:06  ·  347ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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)
🔐 DNSSEC95ms
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@ontop.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
25ms
MX
26ms
AAAA
30ms
TXT
107ms
CAA
25ms
HTTPS
30ms
TLSA
24ms
SOA
0ms
MTA-STS
35ms
DNSSEC
95ms
SRV
38ms
Total
347ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 18:29:06 347ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-28 01:13:15 373ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 12:49:56 8854ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-13 03:09:23 630ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-10 05:13:56 521ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-31 08:00:55 527ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 21:21:37 592ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-16 12:40:08 526ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-09 03:07:04 611ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 12:12:30 2325ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-28 06:31:09 1140ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 03:00:42 499ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 17:31:38 327ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 18:44:18 440ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 15:19:58 811ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 21:56:46 363ms 2 NS 0 A 0 MX 🔓 Insecure View
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