4net.dk
Last scanned: 2026-08-18 06:33:28  ·  2954ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   209ms
🌍 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)
🔐 DNSSEC395ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412501517
Primary NS (MNAME)autumn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
209ms
A
249ms
MX
242ms
AAAA
207ms
TXT
519ms
CAA
213ms
HTTPS
247ms
TLSA
59ms
SOA
0ms
MTA-STS
313ms
DNSSEC
395ms
SRV
271ms
Total
2954ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 06:33:28 2954ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-22 15:34:08 821ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 19:41:06 947ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 21:14:29 1797ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 19:35:47 1111ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:00:17 2103ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 13:14:24 357ms 2 NS 0 A 0 MX 🔓 Insecure View
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