efnet.dk
📜 Historical scan 2026-06-17 06:00:28  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   94ms
NameserverIP addressesPTRASN / ISP
ns.forsmark.dk — — —
ns.thedump.dk — — —
🌍 A Records
🌍
No A records found
📧 MX Records1 records   92ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.efnet.dk 87.72.114.133 agnosis.thedump.dk AS15516 DKTV A/S
🔷 AAAA Records (IPv6)1 records   603ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:120:6381::3 — — AS24940 Hetzner Online GmbH 2a01:4f8::/31 🇩🇪 Germany Falkenstein
🔐 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)
🔐 DNSSEC1088ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA94ms
FieldValue
Serial2024061100
Primary NS (MNAME)ns.thedump.dk
Responsible (RNAME)ping@thedump.dk
Refresh86400s
Retry86400s
Expire86400s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
94ms
A
96ms
MX
92ms
AAAA
603ms
TXT
1141ms
CAA
92ms
HTTPS
604ms
TLSA
3720ms
SOA
94ms
MTA-STS
95ms
DNSSEC
1088ms
SRV
0ms
Total
5080ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 02:25:06 10400ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-27 20:58:16 5297ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-24 19:14:59 16685ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-15 21:11:41 25257ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-22 15:15:28 5379ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-21 21:32:09 1190ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 12:07:33 5668ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 06:21:32 12996ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 06:14:45 1429ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 06:06:00 1287ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 06:00:28 5080ms 2 NS 0 A 1 MX 🔓 Insecure View
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