klor.dk
📜 Historical scan 2026-06-26 15:30:56  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   193ms
NameserverIP addressesPTRASN / ISP
ns1.de.opalstack.com 139.162.174.250 ns1.de.opalstack.com AS63949 Akamai Connected Cloud
ns2.de.opalstack.com 139.162.223.59 ns2.de.opalstack.com AS63949 Akamai Connected Cloud
ns3.de.opalstack.com 139.162.190.189 ns3.de.opalstack.com AS63949 Akamai Connected Cloud
🌍 A Records1 records   230ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.165.217.151 3600s opal15.opalstack.com AS28753 Leaseweb Deutschland GmbH 46.165.192.0/18 🇩🇪 Germany —
📧 MX Records2 records   207ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.de.opalstack.com 139.162.189.90
2a01:7e01:e001:856::1		 mx1.de.opalstack.com
mx1.de.opalstack.com		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
10 3600s mx2.de.opalstack.com 178.162.221.165 mx2.de.opalstack.com AS28753 Leaseweb Deutschland GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   452ms
TXT Record
v=spf1 include:spf.opalstack.com ~all
✉️ SPF
PolicyRecord (klor.dk)
~all (soft fail) v=spf1 include:spf.opalstack.com ~all
📨 DMARC
PolicyRecord (_dmarc.klor.dk)
p=none (monitor only) v=DMARC1; p=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)
🔐 DNSSEC264ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA67ms
FieldValue
Serial2025100212
Primary NS (MNAME)ns2.de.opalstack.com
Responsible (RNAME)hostmaster@klor.dk
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
193ms
A
230ms
MX
207ms
AAAA
228ms
TXT
452ms
CAA
189ms
HTTPS
194ms
TLSA
334ms
SOA
67ms
MTA-STS
437ms
DNSSEC
264ms
SRV
552ms
Total
1915ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:34:34 10654ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-26 14:26:18 10721ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 15:30:56 1915ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 05:49:19 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 16:32:54 1701ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 02:29:08 3237ms 3 NS 1 A 2 MX 🔓 Insecure View
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