crones.dk
📜 Historical scan 2026-06-16 23:01:20  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
ns1.dlx.dk — — —
ns2.dlx.dk — — —
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.121.150 — — AS47527 DLX A/S 46.30.120.0/21 🇩🇰 Denmark Herning
📧 MX Records1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.dlx.dk 46.30.121.240 mx01.dlx.dk AS47527 DLX A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   133ms
TXT Record
v=spf1 include:_spf.mail.dlx.dk ~all
✉️ SPF
PolicyRecord (crones.dk)
~all (soft fail) v=spf1 include:_spf.mail.dlx.dk ~all
📨 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 / DANE1 records   59ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.dlx.dk DANE-EE · SPKI · SHA-256 8A39A20EF25C2CA3EBFF4F7CA64B2272…
🔐 DNSSEC131ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA54ms
FieldValue
Serial2025121402
Primary NS (MNAME)ns1.dlx.dk
Responsible (RNAME)ks@dlx.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
51ms
MX
51ms
AAAA
53ms
TXT
133ms
CAA
50ms
HTTPS
49ms
TLSA
59ms
SOA
54ms
MTA-STS
39ms
DNSSEC
131ms
SRV
0ms
Total
496ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:11:26 9557ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 00:28:06 675ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 01:13:36 65535ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:22:53 1535ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:02:22 347ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:01:20 496ms 2 NS 1 A 1 MX 🔓 Insecure View
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