koest.dk
Last scanned: 2026-08-27 19:00:14  ·  1278ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   63ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records
🌍
No A records found
📧 MX Records2 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1-eu1.ppe-hosted.com 185.132.181.16
91.209.104.155		 mx1-eu1.ppe-hosted.com
mx1-eu1.ppe-hosted.com		 AS52129 Proofpoint, Inc.
AS52129 Proofpoint, Inc.
20 3600s mx2-eu1.ppe-hosted.com 185.132.181.17
91.209.104.156		 mx2-eu1.ppe-hosted.com
mx2-eu1.ppe-hosted.com		 AS52129 Proofpoint, Inc.
AS52129 Proofpoint, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   264ms
TXT Record
v=spf1 include:xdchosting.dk a:mail.energiforsyningen.dk a:mail.koest.dk a:dispatch-eu.ppe-hosted.com -all
✉️ SPF
PolicyRecord (koest.dk)
-all (hard fail) v=spf1 include:xdchosting.dk a:mail.energiforsyningen.dk a:mail.koest.dk a:dispatch-eu.ppe-hosted.com -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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025092401
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
72ms
MX
81ms
AAAA
70ms
TXT
264ms
CAA
62ms
HTTPS
71ms
TLSA
338ms
SOA
0ms
MTA-STS
89ms
DNSSEC
93ms
SRV
92ms
Total
1278ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:00:14 1278ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-23 15:11:08 939ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-19 12:34:13 670ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 13:06:12 2656ms 4 NS 0 A 2 MX 🔓 Insecure View
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