dckoest.dk
📜 Historical scan 2026-06-17 01:16:15  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   2067ms
NameserverIP addressesPTRASN / ISP
ns1.konformit.com — — —
ns2.konformit.com — — —
ns3.konformit.com — — —
🌍 A Records1 records   99ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.209.190.121 — — AS198452 Kontainer A/S 91.209.190.0/24 🇩🇰 Denmark —
📧 MX Records2 records   93ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.konformit.com 185.84.132.2
185.84.132.4		 mx1.konformit.com
mx1.konformit.com		 AS198452 Kontainer A/S
AS198452 Kontainer A/S
20 — mx2.konformit.com 185.84.132.3
185.84.132.5		 mx2.konformit.com
mx2.konformit.com		 AS198452 Kontainer A/S
AS198452 Kontainer A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   270ms
TXT Record
v=spf1 include:spf.copenhost.com -all
✉️ SPF
PolicyRecord (dckoest.dk)
-all (hard fail) v=spf1 include:spf.copenhost.com -all
📨 DMARC
PolicyRecord (_dmarc.dckoest.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; sp=none
📬 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)
🔐 DNSSEC189ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA112ms
FieldValue
Serial2025100801
Primary NS (MNAME)ns1.konformit.com
Responsible (RNAME)js@copenhost.com
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2067ms
A
99ms
MX
93ms
AAAA
92ms
TXT
270ms
CAA
94ms
HTTPS
92ms
TLSA
66ms
SOA
112ms
MTA-STS
110ms
DNSSEC
189ms
SRV
0ms
Total
2396ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:50:36 783ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 23:03:15 10634ms 3 NS 1 A 2 MX ❓ Unknown View
2026-06-22 07:23:46 1163ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 01:51:15 746ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 01:16:15 2396ms 3 NS 1 A 2 MX 🔓 Insecure View
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