hackermand.dk
📜 Historical scan 2026-06-24 18:20:25  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   278ms
🌍 A Records2 records   248ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.17.120 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.176.189 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records1 records   252ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)2 records   243ms
🔐 HTTPS Records1 records   244ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.17.120,172.67.176.189 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1178,2606:4700:3034::ac43:b0bd
📝 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)
🔐 DNSSEC546ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA233ms
FieldValue
Serial2406645535
Primary NS (MNAME)conrad.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
278ms
A
248ms
MX
252ms
AAAA
243ms
TXT
935ms
CAA
245ms
HTTPS
244ms
TLSA
207ms
SOA
233ms
MTA-STS
500ms
DNSSEC
546ms
SRV
563ms
Total
2394ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:27:08 1292ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-17 11:39:50 1468ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-07 22:50:06 965ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-27 09:42:56 873ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-30 11:09:36 808ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-25 16:26:07 1065ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-24 18:20:25 2394ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-17 10:42:33 1231ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 10:41:56 740ms 2 NS 2 A 0 MX 🔓 Insecure View
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