diffuser.dk
📜 Historical scan 2026-07-03 20:28:15  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   218ms
🌍 A Records2 records   227ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.61.57 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.206.183 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   213ms
🔐 HTTPS Records1 records   266ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.61.57,172.67.206.183 ech=AEX+DQBBagAgACDDsyVqPEAtrend6qvWNpnQ9uCKTibKejUzCnqEWJouYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3d39,2606:4700:3037::ac43:ceb7
📝 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)
🔐 DNSSEC1500ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2408510728
Primary NS (MNAME)camilo.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
218ms
A
227ms
MX
233ms
AAAA
213ms
TXT
581ms
CAA
225ms
HTTPS
266ms
TLSA
429ms
SOA
0ms
MTA-STS
327ms
DNSSEC
1500ms
SRV
318ms
Total
4738ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 15:04:20 451ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-28 10:59:35 731ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 10:59:41 609ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-07 20:48:47 2753ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-03 20:28:15 4738ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-27 00:05:51 846ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 01:22:35 1471ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 13:52:55 982ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 02:45:05 509ms 2 NS 2 A 0 MX 🔓 Insecure View
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