~/d/cloudflare.com
// cloudflare.com
Live audit across 8 checks. Cached 24h · generated less than a minute ago.
domain_grade
A+
excellent
95
/ 100 · across 8 checks
// points lost on:
security headers −5
SSL Certificate
[ OK ]
Valid for 50 more days.
Issued by WE1 · 50 days left · TLSv1.3
DMARC Policy
[ OK ]
Strict DMARC policy enforced. Spoofed mail is rejected.
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
SPF Record
[ OK ]
Strict SPF (-all). Unauthorized senders are rejected.
6 lookups · all=-all
MX Records
[ OK ]
MX configured (4 record(s)).
5 mxa-canary.global.inbound.cf-emailsecurity.net · 5 mxb-canary.global.inbound.cf-emailsecurity.net · 10 mxa.global.inbound.cf-emailsecurity.net
Name Servers
[ OK ]
5 authoritative nameservers
ns3.cloudflare.com · ns4.cloudflare.com · ns5.cloudflare.com
WHOIS
[ OK ]
Valid for 2494 more days.
Registrar: Cloudflare, Inc. · expires 2033-02-17
Security Headers
[ WARN ]
Decent but improvable (73/100) — missing: CSP
Score 73/100
[ embed_grade_badge ]
Domain grade: A+ — excellent
markdown (github readme)
[](https://dombrains.com/d/cloudflare.com)
html (any webpage)
<a href="https://dombrains.com/d/cloudflare.com"><img src="https://dombrains.com/badge/cloudflare.com/grade.svg" alt="DomBrains grade: A+"></a>
// re-queries our scoring engine · cached 1h at the edge · backlinks to this profile page
[ per_check_badges ]
<img src="https://dombrains.com/badge/cloudflare.com/ssl">
<img src="https://dombrains.com/badge/cloudflare.com/dmarc">
<img src="https://dombrains.com/badge/cloudflare.com/spf">
<img src="https://dombrains.com/badge/cloudflare.com/mx">
<img src="https://dombrains.com/badge/cloudflare.com/dnssec">
<img src="https://dombrains.com/badge/cloudflare.com/security_headers">