highschool-usa.dk
Last scanned: 2026-08-29 12:22:07  ·  645ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.15.53 3600s server.pes.dk AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s highschool-usa.dk 144.76.15.53
2a01:4f8:191:210::2		 server.pes.dk
server.pes.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:191:210::2 3600s server.pes.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   269ms
TXT Record
v=spf1 ip4:144.76.15.53 include:spf.azehosting.net +a +mx ~all
✉️ SPF
PolicyRecord (highschool-usa.dk)
~all (soft fail) v=spf1 ip4:144.76.15.53 include:spf.azehosting.net +a +mx ~all
📨 DMARC
PolicyRecord (_dmarc.highschool-usa.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.highschool-usa.dk Y1__L46hIQ51ZQ6-yLDVMZy16AMnb6ITCYyGeJ1tYdY
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082801
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)laust@kh-online.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
43ms
MX
39ms
AAAA
49ms
TXT
269ms
CAA
39ms
HTTPS
48ms
TLSA
64ms
SOA
0ms
MTA-STS
71ms
DNSSEC
112ms
SRV
72ms
Total
645ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 12:22:07 645ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 04:41:34 1031ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 13:09:40 7203ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 22:19:16 858ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 19:46:23 851ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 19:07:32 1609ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 10:16:32 1694ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 17:15:10 796ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 08:26:48 1208ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:46:05 250ms 0 NS 0 A 0 MX ❓ Unknown View
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