dgcss.dk
📜 Historical scan 2026-06-17 02:35:20  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   102ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
🌍 A Records1 records   109ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.20.205.50 — linux376.unoeuro.com AS48854 team.blue Denmark A/S 185.20.204.0/22 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC348ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA124ms
FieldValue
Serial2025040900
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
102ms
A
109ms
MX
99ms
AAAA
101ms
TXT
2294ms
CAA
99ms
HTTPS
124ms
TLSA
75ms
SOA
124ms
MTA-STS
108ms
DNSSEC
348ms
SRV
0ms
Total
2533ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 17:53:54 556ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-24 21:14:17 707ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-24 18:02:54 2514ms 3 NS 1 A 0 MX ⚠️ Bogus View
2026-06-23 12:12:50 989ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 09:22:04 740ms 3 NS 1 A 0 MX ⚠️ Bogus View
2026-06-19 23:22:47 472ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 02:35:20 2533ms 3 NS 1 A 0 MX 🔒 Secure View
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