delubi.dk
Last scanned: 2026-06-26 22:15:56  ·  789ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   45ms
NameserverIP addressesPTRASN / ISP
pns31.cloudns.net 185.136.96.66
2a06:fb00:1::1:66		 pns31.cloudns.net
pns31.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns32.cloudns.net 185.136.97.66
2a06:fb00:1::2:66		 pns32.cloudns.net
pns32.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns33.cloudns.net 185.136.98.66
2a06:fb00:1::3:66		 pns33.cloudns.net
pns33.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns34.cloudns.net 185.136.99.66
2a06:fb00:1::4:66		 pns34.cloudns.net
pns34.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records1 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.247.78.241 60s — AS31590 Rackhosting.com ApS 77.247.64.0/20 🇩🇰 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   251ms
TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.idsolutions.dk -all
✉️ SPF
PolicyRecord (delubi.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.idsolutions.dk -all
📨 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)
🔐 DNSSEC73ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA67ms
FieldValue
Serial2025011404
Primary NS (MNAME)pns31.cloudns.net
Responsible (RNAME)support@cloudns.net
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
60ms
MX
49ms
AAAA
50ms
TXT
251ms
CAA
44ms
HTTPS
44ms
TLSA
69ms
SOA
67ms
MTA-STS
49ms
DNSSEC
73ms
SRV
80ms
Total
789ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 22:15:56 789ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 07:47:15 7885ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 01:53:43 353ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 01:41:15 462ms 4 NS 1 A 0 MX 🔓 Insecure View
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