excelkurser.dk
Last scanned: 2026-06-19 10:22:32  ·  7223ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   1002ms
NameserverIP addressesPTRASN / ISP
ns.powerlan.dk 185.129.60.75 ns.powerlan.dk AS216313 Completnet ApS
ns2.powerlan.dk 130.225.95.154 — AS1835 IDDQD-AS
🌍 A Records1 records   1013ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.129.60.78 3600s web1.powerlan.dk AS216313 Completnet ApS 185.129.60.0/24 🇩🇰 Denmark —
📧 MX Records1 records   1002ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.powerlan.dk 185.129.60.74 mail.powerlan.dk AS216313 Completnet ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1171ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (excelkurser.dk)
-all (hard fail) v=spf1 mx -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)
🔐 DNSSEC1130ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA990ms
FieldValue
Serial2023111806
Primary NS (MNAME)ns.powerlan.dk
Responsible (RNAME)hostmaster@powerlan.dk
Refresh1200s
Retry300s
Expire1814400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
1002ms
A
1013ms
MX
1002ms
AAAA
998ms
TXT
1171ms
CAA
998ms
HTTPS
1004ms
TLSA
852ms
SOA
990ms
MTA-STS
211ms
DNSSEC
1130ms
SRV
656ms
Total
7223ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-19 10:22:32 7223ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:08:44 1082ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone