compuserve.dk
📜 Historical scan 2026-06-16 22:17:01  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   211ms
NameserverIP addressesPTRASN / ISP
ns-1250.awsdns-28.org
ns-1930.awsdns-49.co.uk
ns-472.awsdns-59.com
ns-761.awsdns-31.net
🌍 A Records1 records   135ms
📧 MX Records1 records   154ms
PriorityTTLMail ServerIP addressesPTRASN
10 mail.compuserve.com
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   449ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (compuserve.dk)
-all (hard fail) v=spf1 -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 Records2 records   218ms
FlagsTagValue
0 iodef mailto:security@teamaol.com
0 issue ;
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC436ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA150ms
FieldValue
Serial1
Primary NS (MNAME)ns-761.awsdns-31.net
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
211ms
A
135ms
MX
154ms
AAAA
295ms
TXT
449ms
CAA
218ms
HTTPS
289ms
TLSA
183ms
SOA
150ms
MTA-STS
291ms
DNSSEC
436ms
SRV
0ms
Total
1512ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 09:45:18 4961ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-08-28 06:04:56 5362ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 22:52:40 12093ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 17:22:49 555ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 17:44:46 923ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 15:46:18 1640ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 22:18:36 42462ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 22:17:01 1512ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 22:13:38 409ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 22:01:11 576ms 4 NS 1 A 1 MX 🔓 Insecure View
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