~/d/cnn.com
// cnn.com
Live audit across 8 checks. Cached 24h · generated less than a minute ago.
domain_grade
B
good
80
/ 100 · across 8 checks
// points lost on:
security headers −12
spf −5
dnssec −3
SSL Certificate
[ OK ]
Valid for 74 more days.
Issued by GlobalSign ECC OV SSL CA 2018 · 74 days left · TLSv1.3
DMARC Policy
[ OK ]
Strict DMARC policy enforced. Spoofed mail is rejected.
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
SPF Record
[ WARN ]
Soft fail (~all). Unauthorized senders flagged but not rejected. Consider -all for stronger protection.
3 lookups · all=~all
MX Records
[ OK ]
MX configured. Detected provider: Microsoft 365.
10 cnn-com.mail.protection.outlook.com
Name Servers
[ OK ]
4 authoritative nameservers
ns-1242.awsdns-27.org · ns-1652.awsdns-14.co.uk · ns-378.awsdns-47.com
WHOIS
[ OK ]
Valid for 518 more days.
Registrar: Nom-iq Ltd. dba COM LAUDE · expires 2027-09-21
Security Headers
[ CRIT ]
Weak security posture (23/100) — missing: HSTS, X-Frame-Options, Referrer-Policy, Permissions-Policy · weak: content-security-policy
Score 23/100
[ embed_grade_badge ]
Domain grade: B — good
markdown (github readme)
[](https://dombrains.com/d/cnn.com)
html (any webpage)
<a href="https://dombrains.com/d/cnn.com"><img src="https://dombrains.com/badge/cnn.com/grade.svg" alt="DomBrains grade: B"></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/cnn.com/ssl">
<img src="https://dombrains.com/badge/cnn.com/dmarc">
<img src="https://dombrains.com/badge/cnn.com/spf">
<img src="https://dombrains.com/badge/cnn.com/mx">
<img src="https://dombrains.com/badge/cnn.com/dnssec">
<img src="https://dombrains.com/badge/cnn.com/security_headers">