fm3assets.dk
Last scanned: 2026-08-27 03:28:21  ·  673ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
🌍 A Records2 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.23.118 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.210.213 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverfm3assets.dk → 178.62.201.45
🔶 Autoconfigfm3assets.dk → 178.62.201.45
🔷 AAAA Records (IPv6)2 records   46ms
🔐 HTTPS Records1 records   26ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.23.118,172.67.210.213 ech=AEX+DQBBOAAgACACu6z+tYlNEn+wKDk/uzhGc5lAyIsqWJhR583j7e+BfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1776,2606:4700:3035::ac43:d2d5
📝 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.fm3assets.dk fm3assets.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC74ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2413269237
Primary NS (MNAME)jeremy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
36ms
MX
34ms
AAAA
46ms
TXT
187ms
CAA
49ms
HTTPS
26ms
TLSA
134ms
SOA
0ms
MTA-STS
82ms
DNSSEC
74ms
SRV
77ms
Total
673ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:28:21 673ms 2 NS 2 A 0 MX 🔒 Secure View
2026-08-06 12:31:12 1004ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-20 04:16:48 8686ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-16 10:14:36 858ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-10 05:45:29 904ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-17 10:16:26 2231ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-17 10:07:46 673ms 2 NS 2 A 0 MX 🔒 Secure View
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