teltzonen.dk
Last scanned: 2026-08-27 06:50:51  ·  907ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
🌍 A Records2 records   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.86.157 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.221.185 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   58ms
🔐 HTTPS Records1 records   75ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.86.157,172.67.221.185 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ddb9,2606:4700:3033::6815:569d
📝 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)
🔐 DNSSEC149ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2409431751
Primary NS (MNAME)riya.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
51ms
A
71ms
MX
85ms
AAAA
58ms
TXT
191ms
CAA
95ms
HTTPS
75ms
TLSA
69ms
SOA
0ms
MTA-STS
110ms
DNSSEC
149ms
SRV
120ms
Total
907ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:50:51 907ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-14 21:33:46 8627ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-13 08:42:44 16420ms 2 NS 1 A 0 MX 🔒 Secure View
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