instantbox.dk
Last scanned: 2026-08-27 10:31:29  ·  537ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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   39ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s as1.sac-it.dk 85.235.243.60
85.235.243.60		 60.0-127.243.235.85.in-addr.arpa
out1.sac-it.dk		 AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
🔷 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@instantbox.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
39ms
MX
39ms
AAAA
32ms
TXT
188ms
CAA
53ms
HTTPS
48ms
TLSA
80ms
SOA
0ms
MTA-STS
62ms
DNSSEC
97ms
SRV
68ms
Total
537ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:31:29 537ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-20 10:54:44 619ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-13 13:20:05 2824ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-06 17:17:42 585ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-30 23:18:09 8777ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-28 09:24:42 19892ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-23 03:07:42 613ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-16 06:15:04 601ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-11 06:11:43 644ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-02 11:42:58 1669ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-25 05:41:26 575ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-19 00:27:13 669ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 21:37:37 547ms 2 NS 0 A 1 MX 🔒 Secure View
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