Site passport: rbcdn.ru

Full analysis: security, configuration and availability

Monitor

54of 100

F · Serious issues

Serious issues

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

ReachableHTTPSSPF/DMARC missingHeaders F

Screenshot of rbcdn.ru

rbcdn.ru45.154.75.155

AvailabilityOK

SSL / TLSF · 0 days

DNSF · IPv6 —

Email (MX)F · MX —

SecurityF · missing: 5

SPF / DMARCSPF ✕ · DMARC ✕

HostingPositive Systems LLC

CDN—

ASN / IPAS42072 · 45.154.75.155

Score history

What to fix

No SPF — email is easy to spoofOpen the fix →

No DMARC — no anti-spoofingOpen the fix →

SSL expires soonOpen the fix →

No IPv6Open the fix →

Missing security headersOpen the fix →

What changed since last time

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