alarmsystem.dk
Last scanned: 2026-08-28 03:16:27  ·  720ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
🌍 A Records1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.84.27.174 300s AS3292 TDC Holding A/S 193.84.27.0/24 🇩🇰 Denmark
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   142ms
TXT Record
identrust_validate=DFe0hHsmGLhD7fQEds7vNBC1roYshj7huSAthUUBHx+A
✉️ 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.alarmsystem.dk 25FxExkOY0mtGPp02rNZGUfrkFvlVtJ55tzNO5UciUE
TXT _acme-challenge.alarmsystem.dk i1rLUT2cY2nlDR-zlfTzpzElF10T278mQ-pq2BueIB4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413348727
Primary NS (MNAME)gigi.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
34ms
A
31ms
MX
25ms
AAAA
29ms
TXT
142ms
CAA
33ms
HTTPS
35ms
TLSA
331ms
SOA
0ms
MTA-STS
41ms
DNSSEC
107ms
SRV
53ms
Total
720ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:16:27 720ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 23:14:04 590ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-24 13:53:58 2858ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-21 10:46:46 921ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 19:23:51 1492ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 00:37:35 814ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 21:36:22 3327ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 14:13:08 889ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 13:22:32 538ms 2 NS 1 A 0 MX 🔓 Insecure View
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