Site passport: calc-best.ru

Full analysis: security, configuration and availability

Monitor

62of 100

D · Room to improve

Room to improve

4 issue(s) found — see below for what and how to fix.

ReachableHTTPSSPF/DMARC missingHeaders F

Screenshot of calc-best.ru

calc-best.ru80.87.111.117

AvailabilityOK

SSL / TLSB · 68 days

DNSF · IPv6 —

Email (MX)F · MX —

SecurityF · missing: 6

SPF / DMARCSPF ✕ · DMARC ✕

HostingINTERNET-PRO

CDN—

ASN / IPAS44128 · 80.87.111.117

Score history

What to fix

No SPF — email is easy to spoofOpen the fix →

No DMARC — no anti-spoofingOpen the fix →

No IPv6Open the fix →

Missing security headersOpen the fix →

What changed since last time

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