modusskole.dk
Last scanned: 2026-07-08 21:44:07  ·  3663ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   110ms
NameserverIP addressesPTRASN / ISP
ns1.mono.net 185.58.212.1 — AS201595 mono solutions ApS
ns2.mono.net 185.130.160.1 — AS201595 mono solutions ApS
ns3.mono.net 185.130.160.2 — AS201595 mono solutions ApS
ns4.mono.net 185.58.212.2 — AS201595 mono solutions ApS
🌍 A Records
🌍
No A records found
📧 MX Records1 records   128ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx.modusskole.dk.cust.b.hostedemail.com 64.98.38.4 mx.b.hostedemail.com AS32491 Tucows.com Co.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   587ms
TXT Record
v=spf1 include:_spf.hostedemail.com include:sendgrid.net ~all
✉️ SPF
PolicyRecord (modusskole.dk)
~all (soft fail) v=spf1 include:_spf.hostedemail.com include:sendgrid.net ~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)
🔐 DNSSEC208ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026070601
Primary NS (MNAME)ns1.mono.net
Responsible (RNAME)domains@mono.net
Refresh300s
Retry60s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
110ms
A
114ms
MX
128ms
AAAA
120ms
TXT
587ms
CAA
148ms
HTTPS
124ms
TLSA
902ms
SOA
0ms
MTA-STS
61ms
DNSSEC
208ms
SRV
2076ms
Total
3663ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-08 21:44:07 3663ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-30 16:35:06 12732ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-29 01:00:12 13975ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 16:19:56 15587ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-24 10:30:19 1183ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:59:20 4197ms 4 NS 0 A 1 MX 🔓 Insecure View
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