lca-center.dk
Last scanned: 2026-08-28 04:47:28  ·  475ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   37ms
🌍 A Records1 records   34ms
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   180ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (lca-center.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.lca-center.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;
📬 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)
🔐 DNSSEC130ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022055001
Primary NS (MNAME)ns.web-solutions.dk
Responsible (RNAME)hostmaster@web-solutions.eu
Refresh28800s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
34ms
MX
34ms
AAAA
33ms
TXT
180ms
CAA
52ms
HTTPS
27ms
TLSA
44ms
SOA
0ms
MTA-STS
49ms
DNSSEC
130ms
SRV
82ms
Total
475ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:47:28 475ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 03:35:22 637ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 00:29:38 2000ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 14:54:55 1052ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-10 19:45:22 3088ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 06:35:31 1544ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 16:04:52 9207ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 04:21:54 1316ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 06:45:41 1577ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 13:43:34 932ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 12:54:42 1402ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 16:07:07 1772ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:50:55 1088ms 4 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone