construsoft.dk
📜 Historical scan 2026-06-28 11:57:13  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
🌍 A Records2 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.84.39 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.186.19 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   58ms
🔐 HTTPS Records1 records   32ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.84.39,172.67.186.19 ech=AEX+DQBB1AAgACDiCcix3sNJi7/Xp2m66VZ5/e4ijS6nobHOGEsz1VmlBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ba13,2606:4700:3035::6815:5427
📝 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)
🔐 DNSSEC61ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA45ms
FieldValue
Serial2406455748
Primary NS (MNAME)shane.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
50ms
A
38ms
MX
38ms
AAAA
58ms
TXT
183ms
CAA
73ms
HTTPS
32ms
TLSA
51ms
SOA
45ms
MTA-STS
46ms
DNSSEC
61ms
SRV
60ms
Total
797ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:42:12 642ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-08 23:38:08 16871ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-27 17:02:46 879ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-29 19:56:01 821ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 11:57:13 797ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 21:01:25 789ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 07:35:28 822ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 00:55:36 525ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 06:56:59 4529ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-19 17:10:12 690ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 22:06:28 418ms 2 NS 2 A 0 MX 🔓 Insecure View
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