em-studio.dk
Last scanned: 2026-07-03 19:53:17  ·  883ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
🌍 A Records2 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.47.252 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.174.219 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   31ms
🔐 HTTPS Records1 records   48ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.47.252,172.67.174.219 ech=AEX+DQBBiAAgACA/oRcaZOhEZJYWpswm2UeaZOkX+KTIhr16YQ8msmOqWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:aedb,2606:4700:3037::6815:2ffc
📝 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)
🔐 DNSSEC70ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2408564651
Primary NS (MNAME)aaden.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
32ms
A
41ms
MX
32ms
AAAA
31ms
TXT
201ms
CAA
43ms
HTTPS
48ms
TLSA
47ms
SOA
0ms
MTA-STS
57ms
DNSSEC
70ms
SRV
73ms
Total
883ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 19:53:17 883ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-02 19:17:59 3802ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 11:21:37 866ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 18:27:44 735ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 18:15:16 1283ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 16:17:21 772ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 14:52:26 2737ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 07:11:19 749ms 4 NS 1 A 1 MX 🔓 Insecure View
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