Internet Passport: letu.ru
One report: Hosting, CDN, ASN, DNS, TLS, Email, Security, Performance, Technologies.
79/100
C Room to improve
Hosting
OOO "Sovremennye setevye tekhnologii"
Network
Russia
CDN
—
ASN
AS34879
OOO "Sovremennye setevye tekhnologii"
DNSC
SPF ✓ · DMARC ✓
IPv6 —
TLSF
6 days to expiry
HSTS on
EmailA
MX ✓
SPF ✓ · DMARC ✓
SecurityB
4 headers
2 missing
Performance
Reachable
Technologies
Issues found — how to fix
What changed since last time
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