preventive.dk
Last scanned: 2026-08-25 19:26:35  ·  400ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
NameserverIP addressesPTRASN / ISP
ns3.webhot.dk 178.72.21.249 abraham.webhot.dk AS3342 Cibicom A/S
ns4.webhot.dk 178.72.21.250 skinner.webhot.dk AS3342 Cibicom A/S
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.72.21.249 1800s abraham.webhot.dk AS3342 Cibicom A/S 178.72.16.0/21 🇩🇰 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 Records2 records   140ms
TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all
✉️ SPF
PolicyRecord (preventive.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081504
Primary NS (MNAME)ns3.webhot.dk
Responsible (RNAME)hostmaster@webhot.dk
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
47ms
MX
38ms
AAAA
47ms
TXT
140ms
CAA
54ms
HTTPS
46ms
TLSA
37ms
SOA
0ms
MTA-STS
77ms
DNSSEC
79ms
SRV
70ms
Total
400ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 19:26:35 400ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-17 01:50:00 1687ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-16 00:31:36 527ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 07:29:45 3089ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-08 11:22:44 678ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-26 21:00:34 544ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 20:17:16 8479ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 19:53:16 722ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 15:05:30 582ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-15 22:24:08 8535ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-14 17:15:01 575ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-08 17:44:01 956ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-05 20:11:15 1010ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-05 17:21:39 435ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-04 13:44:16 12130ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-30 07:16:18 452ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 12:51:42 388ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 20:52:29 308ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 22:33:44 1550ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 05:19:27 598ms 2 NS 1 A 0 MX 🔓 Insecure View
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