gadmin.dk
📜 Historical scan 2026-06-17 10:28:45  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
🌍 A Records2 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.18.19 AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.179.160 AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   49ms
🔐 HTTPS Records1 records   36ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.18.19,172.67.179.160 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1213,2606:4700:3037::ac43:b3a0
📝 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)
🔐 DNSSEC75ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA34ms
FieldValue
Serial2406491042
Primary NS (MNAME)emma.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
36ms
A
35ms
MX
37ms
AAAA
49ms
TXT
131ms
CAA
41ms
HTTPS
36ms
TLSA
278ms
SOA
34ms
MTA-STS
42ms
DNSSEC
75ms
SRV
0ms
Total
830ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:09:19 519ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 02:57:58 602ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-25 11:26:29 515ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-09 09:07:22 1123ms 2 NS 2 A 0 MX ❓ Unknown View
2026-06-21 04:57:18 554ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 10:35:54 673ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 10:28:45 830ms 2 NS 2 A 0 MX 🔓 Insecure View
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