gadmin.dk
📜 Historical scan 2026-08-09 09:07:22  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
🌍 A Records2 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.18.19 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.179.160 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.18.19
🔶 Autoconfig172.67.179.160
🔷 AAAA Records (IPv6)2 records   48ms
🔐 HTTPS Records1 records   38ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.18.19,172.67.179.160 ech=AEX+DQBB1wAgACCRBMobpHyd4AlKONqPjlrVYv1nXrx6wjzlYQjHESvIbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1213,2606:4700:3036::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)
🔐 DNSSEC124ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'gadmin.dk/A/IN': 127.0.0.1#53
🏷️ SOA0ms
FieldValue
Serial2411595541
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
56ms
A
51ms
MX
38ms
AAAA
48ms
TXT
193ms
CAA
43ms
HTTPS
38ms
TLSA
274ms
SOA
0ms
MTA-STS
80ms
DNSSEC
124ms
SRV
124ms
Total
1123ms
🕐 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
dhd.dk [/] search Domains, Hosts & DNS — .dk zone