homeschool.dk
Last scanned: 2026-08-27 12:24:07  ·  1083ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   69ms
🌍 A Records1 records   114ms
📧 MX Records1 records   109ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s smtp1.schou.dk 139.162.133.239 schou.dk AS63949 Akamai Connected Cloud
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ 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 Records1 records   81ms
FlagsTagValue
1 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC184ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023012710
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
69ms
A
114ms
MX
109ms
AAAA
110ms
TXT
240ms
CAA
81ms
HTTPS
124ms
TLSA
259ms
SOA
0ms
MTA-STS
127ms
DNSSEC
184ms
SRV
136ms
Total
1083ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:24:07 1083ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-25 22:34:40 550ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-02 13:16:27 877ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 12:22:20 814ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:23:21 628ms 3 NS 1 A 1 MX 🔒 Secure View
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