cad3d.dk
Last scanned: 2026-08-27 14:46:52  ·  555ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
ns1.dlx.dk 2a00:1b18:1337:1337::53
46.30.121.210		 ns1.dlx.dk
ns1.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.dlx.dk 185.208.212.124
2a00:1b19:1337:1337::53		 ns2.dlx.dk
ns2.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.dlx.dk 2a00:1b18:1337:1337::25
46.30.121.240		 mail.dlx.dk
mx01.dlx.dk		 AS47527 DLX A/S
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   121ms
TXT Record
v=spf1 include:_spf.mail.dlx.dk ~all
✉️ SPF
PolicyRecord (cad3d.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   49ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.dlx.dk DANE-EE · SPKI · SHA-256 8A39A20EF25C2CA3EBFF4F7CA64B2272…
🔐 DNSSEC104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2024090662
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
64ms
MX
50ms
AAAA
45ms
TXT
121ms
CAA
44ms
HTTPS
31ms
TLSA
49ms
SOA
0ms
MTA-STS
44ms
DNSSEC
104ms
SRV
58ms
Total
555ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:46:52 555ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-27 00:39:11 1925ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-20 04:55:10 1564ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-18 02:13:26 1943ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-16 07:26:37 2268ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-12 22:51:01 2216ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-08 08:53:56 998ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-28 20:00:36 644ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-25 17:42:31 899ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-23 15:05:22 969ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-21 05:15:01 9489ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-16 16:15:32 1337ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-08 16:25:32 1440ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 13:20:50 2552ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-29 10:26:59 543ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-26 03:38:41 2356ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-21 08:54:43 2727ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 18:45:12 512ms 2 NS 0 A 1 MX 🔒 Secure View
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