genstartnu.dk
Last scanned: 2026-06-29 11:51:09  ·  499ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   57ms
🌍 A Records1 records   56ms
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover93.191.156.238
🔶 Autoconfig93.191.156.238
🔷 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)
🔐 DNSSEC124ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA47ms
FieldValue
Serial2025102802
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
56ms
MX
51ms
AAAA
61ms
TXT
130ms
CAA
41ms
HTTPS
53ms
TLSA
33ms
SOA
47ms
MTA-STS
60ms
DNSSEC
124ms
SRV
64ms
Total
499ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 11:51:09 499ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 13:27:27 1191ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 03:58:34 583ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 20:06:54 916ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:23:37 429ms 3 NS 1 A 0 MX 🔓 Insecure View
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