gentoftegymnasterne.dk
Last scanned: 2026-08-14 07:03:05  ·  1793ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   289ms
NameserverIP addressesPTRASN / ISP
ns1.abakomp.dk 84.19.174.38 ns1.abakomp.dk AS31103 Keyweb AG
ns2.abakomp.dk 78.46.199.61 ns2.abakomp.dk AS24940 Hetzner Online GmbH
🌍 A Records1 records   303ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.19.174.8 3600s srv84191748.internet-server.dk AS31103 Keyweb AG 84.19.168.0/21 🇩🇪 Germany —
📧 MX Records1 records   299ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.gentoftegymnasterne.dk 84.19.174.8 srv84191748.internet-server.dk AS31103 Keyweb AG
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   607ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (gentoftegymnasterne.dk)
-all (hard fail) v=spf1 a 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)
🔐 DNSSEC437ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081301
Primary NS (MNAME)ns1.abakomp.dk
Responsible (RNAME)kontakt@bgdata.dk
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
289ms
A
303ms
MX
299ms
AAAA
263ms
TXT
607ms
CAA
223ms
HTTPS
289ms
TLSA
217ms
SOA
0ms
MTA-STS
337ms
DNSSEC
437ms
SRV
351ms
Total
1793ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 07:03:05 1793ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-04 09:53:10 9577ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 16:20:40 2799ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 05:48:24 1513ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 02:05:37 942ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 10:04:16 964ms 2 NS 1 A 1 MX ⚠️ Bogus View
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