letasyl.dk
Last scanned: 2026-08-31 18:25:32  ·  10074ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   48ms
NameserverIP addressesPTRASN / ISP
ns1.mermaidconsulting.dk 195.43.138.106 — AS59979 Klein-Data
ns2.mermaidconsulting.dk 188.226.198.116 ns2.mermaidconsulting.dk AS14061 DigitalOcean, LLC
ns3.mermaidconsulting.dk 95.216.146.130 ns3.mermaidconsulting.dk AS24940 Hetzner Online GmbH
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.139.20.192 900s www.letasyl.dk AS14061 DigitalOcean, LLC 37.139.0.0/19 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mail.letasyl.dk 178.62.1.23 mail3.mdc.dk AS14061 DigitalOcean, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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)
🔐 DNSSEC9085ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025042401
Primary NS (MNAME)ns1.mermaidconsulting.dk
Responsible (RNAME)root@mermaidconsulting.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
50ms
MX
51ms
AAAA
60ms
TXT
230ms
CAA
70ms
HTTPS
55ms
TLSA
141ms
SOA
0ms
MTA-STS
83ms
DNSSEC
9085ms
SRV
87ms
Total
10074ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 18:25:32 10074ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 14:21:59 2654ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 08:23:23 4457ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 00:48:49 2539ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:57:52 904ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone