kursusbasaren.dk
Last scanned: 2026-07-06 15:53:27  ·  981ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   51ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net 35.198.132.83 83.132.198.35.bc.googleusercontent.com AS396982 Google LLC
ns5.dns-123.net 35.187.184.173 173.184.187.35.bc.googleusercontent.com AS396982 Google LLC
ns6.dns-123.net 35.228.54.1 1.54.228.35.bc.googleusercontent.com AS396982 Google LLC
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.103.46.101 7200s server6101.serverpark.dk AS44869 FIBIA P/S 5.103.0.0/16 🇩🇰 Denmark Holbæk
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mail.kursusbasaren.dk 5.103.46.101 server6101.serverpark.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.103.46.101
🔶 Autoconfig5.103.46.101
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   401ms
TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all
✉️ SPF
PolicyRecord (kursusbasaren.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk ~all
📨 DMARC
PolicyRecord (_dmarc.kursusbasaren.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)
🔐 DNSSEC78ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026063001
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
56ms
MX
58ms
AAAA
53ms
TXT
401ms
CAA
55ms
HTTPS
54ms
TLSA
137ms
SOA
0ms
MTA-STS
94ms
DNSSEC
78ms
SRV
124ms
Total
981ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-06 15:53:27 981ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-04 13:12:54 3660ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 12:51:07 4848ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-29 09:00:49 931ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 07:25:42 890ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 17:23:56 795ms 2 NS 1 A 0 MX 🔓 Insecure View
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