fr-amt.dk
Last scanned: 2026-08-13 03:16:52  ·  1037ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
🌍 A Records2 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.57.224 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.193.20 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   47ms
🔐 HTTPS Records1 records   49ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.57.224,172.67.193.20 ech=AEX+DQBBmgAgACAf9ohn2Md78/HicdmqnvpTALJ0dSNRRoAGDTHvVWXdUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c114,2606:4700:3036::6815:39e0
📝 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411946726
Primary NS (MNAME)gwen.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
54ms
A
60ms
MX
53ms
AAAA
47ms
TXT
197ms
CAA
49ms
HTTPS
49ms
TLSA
46ms
SOA
0ms
MTA-STS
68ms
DNSSEC
96ms
SRV
251ms
Total
1037ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 03:16:52 1037ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-16 20:58:20 1510ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 14:19:39 730ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 13:01:18 1189ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 23:22:39 560ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 09:26:12 639ms 2 NS 2 A 0 MX 🔓 Insecure View
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