crunzh.dk
Last scanned: 2026-08-26 03:04:32  ·  474ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   51ms
🌍 A Records1 records   51ms
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.150.140.207
🔶 Autoconfig89.150.140.207
🔷 AAAA Records (IPv6)1 records   47ms
🔐 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)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023022400
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
51ms
A
51ms
MX
51ms
AAAA
47ms
TXT
157ms
CAA
58ms
HTTPS
43ms
TLSA
52ms
SOA
0ms
MTA-STS
53ms
DNSSEC
77ms
SRV
63ms
Total
474ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 03:04:32 474ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-02 17:57:36 564ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 06:59:34 856ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 23:50:32 65535ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 23:09:40 1292ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 23:08:56 392ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 23:00:30 454ms 4 NS 1 A 0 MX 🔒 Secure View
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