~/d/x.com
// x.com
Live audit across 8 checks. Cached 24h · generated less than a minute ago.
domain_grade
A
strong
92
/ 100 · across 8 checks
// points lost on:
security headers −5
dnssec −3
SSL Certificate
[ OK ]
Valid for 67 more days.
Issued by E8 · 67 days left · TLSv1.3
DMARC Policy
[ OK ]
Strict DMARC policy enforced. Spoofed mail is rejected.
v=DMARC1; p=reject; rua=mailto:[email protected]
SPF Record
[ OK ]
Strict SPF (-all). Unauthorized senders are rejected.
5 lookups · all=-all
MX Records
[ OK ]
MX configured. Detected provider: Google Workspace.
1 aspmx.l.google.com · 5 alt2.aspmx.l.google.com · 5 alt1.aspmx.l.google.com
Name Servers
[ OK ]
8 authoritative nameservers
a.r10.twtrdns.net · a.u10.twtrdns.net · b.r10.twtrdns.net
WHOIS
[ OK ]
Valid for 3104 more days.
Registrar: GoDaddy.com, LLC · expires 2034-10-20
Security Headers
[ WARN ]
Decent but improvable (57/100) — missing: Referrer-Policy, Permissions-Policy · weak: content-security-policy
Score 57/100
[ embed_grade_badge ]
Domain grade: A — strong
markdown (github readme)
[](https://dombrains.com/d/x.com)
html (any webpage)
<a href="https://dombrains.com/d/x.com"><img src="https://dombrains.com/badge/x.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/x.com/ssl">
<img src="https://dombrains.com/badge/x.com/dmarc">
<img src="https://dombrains.com/badge/x.com/spf">
<img src="https://dombrains.com/badge/x.com/mx">
<img src="https://dombrains.com/badge/x.com/dnssec">
<img src="https://dombrains.com/badge/x.com/security_headers">