build40.dk
Last scanned: 2026-08-09 10:35:39  ·  489ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
NameserverIP addressesPTRASN / ISP
inet.dti.dk 87.54.37.66 inet.dti.dk AS3292 TDC Holding A/S
inet2.dti.dk 62.243.15.66 inet2.dti.dk AS3292 TDC Holding A/S
🌍 A Records1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.54.37.116 7200s 116.0-127.37.54.87.in-addr.arpa AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 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 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.build40.dk Rj0tQLgb4e3sTaU9yB86XK9s-OvQIbnHPKrlldHgInQ
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC88ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080878
Primary NS (MNAME)inet.dti.dk
Responsible (RNAME)postmaster@dti.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
29ms
MX
30ms
AAAA
43ms
TXT
161ms
CAA
45ms
HTTPS
37ms
TLSA
35ms
SOA
0ms
MTA-STS
59ms
DNSSEC
88ms
SRV
69ms
Total
489ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 10:35:39 489ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 16:26:44 9357ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 16:39:56 550ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 11:50:03 7739ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 07:53:48 1175ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 05:45:19 4271ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 17:53:06 260ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 17:40:37 363ms 2 NS 1 A 0 MX 🔓 Insecure View
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