nfos.dk
Last scanned: 2026-08-28 02:13:24  ·  2462ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   79ms
🌍 A Records1 records   85ms
📧 MX Records1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s custmx.cscdns.net 198.58.121.58 AS63949 Akamai Connected Cloud
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover128.0.75.219
🔶 Autoconfig128.0.75.219
🔷 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 Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2079ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021070608
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)14400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
85ms
MX
88ms
AAAA
81ms
TXT
347ms
CAA
103ms
HTTPS
62ms
TLSA
80ms
SOA
0ms
MTA-STS
135ms
DNSSEC
2079ms
SRV
117ms
Total
2462ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:13:24 2462ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 00:40:11 749ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 07:45:05 488ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 12:57:01 1716ms 2 NS 1 A 1 MX 🔒 Secure View
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