optimera.dk
Last scanned: 2026-08-28 03:52:57  ·  2923ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   154ms
NameserverIP addressesPTRASN / ISP
ns1.dreamhost.com 162.159.26.14 ns1.dreamhost.com AS13335 Cloudflare, Inc.
ns2.dreamhost.com 162.159.26.81 ns2.dreamhost.com AS13335 Cloudflare, Inc.
ns3.dreamhost.com 162.159.27.84 ns3.dreamhost.com AS13335 Cloudflare, Inc.
🌍 A Records1 records   151ms
IPTTLPTRASNISP / OrgCIDRCountryCity
208.113.158.188 60s apache2-twiddle.iad1-shared-e1-28.dreamhost.com AS26347 New Dream Network, LLC 208.113.128.0/17 🇺🇸 United States Ashburn
📧 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)
🔐 DNSSEC2125ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072103
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh19836s
Retry600s
Expire1814400s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
154ms
A
151ms
MX
164ms
AAAA
160ms
TXT
1005ms
CAA
152ms
HTTPS
151ms
TLSA
271ms
SOA
0ms
MTA-STS
304ms
DNSSEC
2125ms
SRV
672ms
Total
2923ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:52:57 2923ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 02:52:17 9886ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-22 14:03:29 3446ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 12:31:59 1213ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:04:11 1732ms 3 NS 1 A 0 MX 🔓 Insecure View
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