aheadprogram.dk
📜 Historical scan 2026-06-16 12:37:54  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   115ms
NameserverIP addressesPTRASN / ISP
ns1.dn-s.nl — — —
ns2.dn-s.nl — — —
🌍 A Records1 records   2048ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.158.251.162 — ip-space.by.zxsc.nl AS31586 Signet B.V. 85.158.248.0/22 🇳🇱 The Netherlands —
📧 MX Records1 records   114ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.aheadprogram.dk 91.142.241.55 mail002.netmasters.nl AS39700 Signet B.V.
🔷 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)
🔐 DNSSEC263ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA43ms
FieldValue
Serial2016111503
Primary NS (MNAME)ns1.dn-s.nl
Responsible (RNAME)nic@virtualregistrar.nl
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)14400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
115ms
A
2048ms
MX
114ms
AAAA
2065ms
TXT
4198ms
CAA
113ms
HTTPS
113ms
TLSA
217ms
SOA
43ms
MTA-STS
156ms
DNSSEC
263ms
SRV
0ms
Total
4821ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 12:56:51 1364ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 10:46:23 1334ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 10:02:25 3671ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 21:39:15 5451ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-28 11:18:15 14096ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 14:01:39 3087ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 13:56:13 2177ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:37:54 4821ms 2 NS 1 A 1 MX 🔓 Insecure View
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