dlxoffice.dk
Last scanned: 2026-08-26 17:18:00  ·  462ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   26ms
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   23ms
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   89ms
TXT Record
v=spf1 include:_spf.mail.dlx.dk ~all
✉️ SPF
PolicyRecord (dlxoffice.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   36ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.dlx.dk DANE-EE · SPKI · SHA-256 8A39A20EF25C2CA3EBFF4F7CA64B2272…
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2024090745
Primary NS (MNAME)ns1.dlx.dk
Responsible (RNAME)ks@dlx.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-07-03 03:52:07
FieldValue
RegistrarDLX A/S
Registered2007-05-29
Expires2027-05-31 (271d)
📋 WHOIS
⏱️ Lookup Timing
NS
26ms
A
29ms
MX
23ms
AAAA
21ms
TXT
89ms
CAA
23ms
HTTPS
23ms
TLSA
36ms
SOA
0ms
MTA-STS
37ms
DNSSEC
99ms
SRV
38ms
Total
462ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:18:00 462ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-24 03:10:59 775ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-21 00:21:29 3360ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-17 20:50:10 1052ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-16 17:26:59 1094ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-15 09:50:51 1029ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-13 18:41:42 3726ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-05 21:25:57 1227ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-29 22:18:47 591ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-26 06:10:54 8685ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-25 05:51:12 1890ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-24 04:29:18 845ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-22 02:36:00 8956ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-15 19:03:21 1500ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-09 13:27:13 2607ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-07 00:31:50 8749ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 03:51:31 535ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-28 02:29:52 566ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 03:55:43 495ms 2 NS 0 A 1 MX 🔒 Secure View
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