diskovery.dk
Last scanned: 2026-08-27 04:14:09  ·  9801ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
🌍 A Records2 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.24.242 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.221.54 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
20 300s backup-mx.post.tele.dk
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover172.67.221.54
🔶 Autoconfig172.67.221.54
🔷 AAAA Records (IPv6)2 records   51ms
🔐 HTTPS Records1 records   53ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.24.242,172.67.221.54 ech=AEX+DQBBbwAgACCcSqCCymWbpZSh2MukAi6EK9cGHbJNtMgI/KWdWVcZYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:18f2,2606:4700:3032::ac43:dd36
📝 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)
🔐 DNSSEC9099ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412872165
Primary NS (MNAME)evelyn.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
56ms
A
47ms
MX
59ms
AAAA
51ms
TXT
239ms
CAA
44ms
HTTPS
53ms
TLSA
107ms
SOA
0ms
MTA-STS
76ms
DNSSEC
9099ms
SRV
79ms
Total
9801ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:14:09 9801ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-22 19:06:40 1069ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-06 13:05:28 1158ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-25 09:52:47 806ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-17 03:22:32 437ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-17 03:20:19 525ms 2 NS 2 A 1 MX 🔓 Insecure View
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