webmester.dk
Last scanned: 2026-09-03 13:04:31  ·  1398ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
🌍 A Records2 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.75.30 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.167.3 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   69ms
🔐 HTTPS Records1 records   63ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.75.30,172.67.167.3 ech=AEX+DQBBxgAgACAGggkGvvgYED4vi6D7bzEZQf2mh/ehVg/5XT9nLLNkHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a703,2606:4700:3036::6815:4b1e
📝 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)
🔐 DNSSEC159ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413669775
Primary NS (MNAME)andy.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
59ms
MX
60ms
AAAA
69ms
TXT
204ms
CAA
62ms
HTTPS
63ms
TLSA
81ms
SOA
0ms
MTA-STS
93ms
DNSSEC
159ms
SRV
81ms
Total
1398ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 13:04:31 1398ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-31 05:33:24 1034ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 16:47:10 3179ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-19 15:57:12 24734ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 14:23:39 779ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-22 23:55:57 2350ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-22 00:29:58 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 22:40:57 1159ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 18:44:25 938ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:17:59 637ms 2 NS 2 A 0 MX 🔓 Insecure View
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