adapkool.dk
📜 Historical scan 2026-06-16 12:46:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net — — —
udns2.cscdns.uk — — —
🌍 A Records1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.175.35.15 — — AS12834 Danfoss A/S 194.175.35.0/24 🇩🇪 Germany —
📧 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   230ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (adapkool.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.adapkool.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
📬 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)
🔐 DNSSEC199ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA67ms
FieldValue
Serial2019111009
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
68ms
MX
68ms
AAAA
58ms
TXT
230ms
CAA
60ms
HTTPS
58ms
TLSA
75ms
SOA
67ms
MTA-STS
2041ms
DNSSEC
199ms
SRV
0ms
Total
2378ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:30:46 789ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-21 04:49:56 558ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 15:50:27 613ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 22:17:44 961ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 01:00:05 655ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 12:46:07 2378ms 2 NS 1 A 0 MX 🔓 Insecure View
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