instant-on.dk
Last scanned: 2026-09-03 13:26:55  ·  428ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   28ms
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)
🔐 DNSSEC74ms
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@instant-on.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
51ms
MX
48ms
AAAA
27ms
TXT
157ms
CAA
29ms
HTTPS
44ms
TLSA
32ms
SOA
0ms
MTA-STS
55ms
DNSSEC
74ms
SRV
55ms
Total
428ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 13:26:55 428ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 09:03:03 610ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-21 02:12:55 3786ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-15 06:13:15 969ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-08 17:03:34 529ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-02 01:34:39 582ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 10:10:08 470ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-16 19:42:55 532ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-10 00:37:54 475ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 12:25:01 2276ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 19:34:24 474ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 23:16:23 855ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 23:56:41 1167ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 19:35:45 409ms 2 NS 0 A 0 MX 🔓 Insecure View
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