koereskoleoplysningen.dk
Last scanned: 2026-08-27 10:21:39  ·  11647ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   115ms
NameserverIP addressesPTRASN / ISP
ns3.andersenit.dk 185.200.74.11 ns3.andersenit.dk AS198614 RockyNordic ApS
ns4.andersenit.dk 87.238.250.4 ns4.andersenit.dk AS198614 RockyNordic ApS
🌍 A Records1 records   101ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.238.249.52 600s tikweb1wp.tikweb.com AS198614 RockyNordic ApS 87.238.248.0/22 🇩🇰 Denmark —
📧 MX Records1 records   111ms
PriorityTTLMail ServerIP addressesPTRASN
50 600s mail.koereskoleoplysningen.dk 195.190.30.247 — AS198614 RockyNordic ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   323ms
TXT Record
google-site-verification=VP4kxTgEmey9EHZqIgApkKs1Fcd9OEDI6uoyD8t2hiw,koereskoleoplysningen.dk
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC9104ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023083101
Primary NS (MNAME)ns3.andersenit.dk
Responsible (RNAME)hostmaster@koereskoleoplysningen.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
115ms
A
101ms
MX
111ms
AAAA
112ms
TXT
323ms
CAA
130ms
HTTPS
109ms
TLSA
113ms
SOA
0ms
MTA-STS
143ms
DNSSEC
9104ms
SRV
167ms
Total
11647ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:21:39 11647ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 03:42:51 1630ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 09:15:13 1162ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:29:21 604ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 05:25:48 3582ms 2 NS 1 A 1 MX 🔓 Insecure View
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