aidt.dk
Last scanned: 2026-08-31 12:43:26  ·  2759ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   107ms
🌍 A Records2 records   136ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.26.243 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.139.167 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records2 records   78ms
🔷 AAAA Records (IPv6)2 records   205ms
🔐 HTTPS Records1 records   142ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBVQAgACDPfLAmB0uga3AiIscveY2s4hfV4+H+dwVje1Q4wvfcPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7
📝 TXT Records1 records   485ms
TXT Record
v=spf1 ip4:185.26.104.0/22 ~all
✉️ SPF
PolicyRecord (aidt.dk)
~all (soft fail) v=spf1 ip4:185.26.104.0/22 ~all
📨 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
TXT _acme-challenge.aidt.dk WST0t4hPon9yr-LeeGPDa2Glknmgmwgt5g16l8i7fV0
TXT _acme-challenge.aidt.dk Zf4AhYlJkhQNkREadqbSc2abQX5v0enRVTIDf1o-r6I
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC302ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413634199
Primary NS (MNAME)heather.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
107ms
A
136ms
MX
78ms
AAAA
205ms
TXT
485ms
CAA
134ms
HTTPS
142ms
TLSA
247ms
SOA
0ms
MTA-STS
222ms
DNSSEC
302ms
SRV
180ms
Total
2759ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 12:43:26 2759ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-27 09:52:42 762ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-22 13:24:10 6878ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-18 08:51:46 1534ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-16 18:45:33 6043ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-07-17 00:47:16 1048ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-26 12:47:47 883ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-26 07:54:10 1263ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-20 20:07:14 527ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-18 08:37:27 761ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-16 12:39:51 594ms 2 NS 2 A 2 MX 🔓 Insecure View
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