csdevelop.dk
📜 Historical scan 2026-06-16 23:05:21  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   120ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   107ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.109.88 — nt16.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   119ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 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 / DANE2 records   70ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
🔐 DNSSEC352ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA118ms
FieldValue
Serial2025042300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
120ms
A
107ms
MX
119ms
AAAA
115ms
TXT
191ms
CAA
128ms
HTTPS
128ms
TLSA
70ms
SOA
118ms
MTA-STS
28ms
DNSSEC
352ms
SRV
0ms
Total
732ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 11:33:13 538ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 01:16:20 1512ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:39:24 4859ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 18:06:27 769ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 23:05:21 732ms 4 NS 1 A 1 MX 🔒 Secure View
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