~/d/yahoo.com
// yahoo.com
Live audit across 8 checks. Cached 24h · generated less than a minute ago.
domain_grade
A
strong
87
/ 100 · across 8 checks
// points lost on:
spf −5
security headers −5
dnssec −3
SSL Certificate
[ OK ]
Valid for 127 more days.
Issued by DigiCert Global G2 TLS RSA SHA256 2020 CA1 · 127 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]; ruf=mailto:[email protected];
SPF Record
[ WARN ]
No 'all' mechanism. Behavior is implicit. Add -all or ~all explicitly.
1 lookups · all=
MX Records
[ OK ]
MX configured (3 record(s)).
1 mta5.am0.yahoodns.net · 1 mta7.am0.yahoodns.net · 1 mta6.am0.yahoodns.net
Name Servers
[ OK ]
5 authoritative nameservers
ns1.yahoo.com · ns2.yahoo.com · ns3.yahoo.com
WHOIS
[ OK ]
Valid for 273 more days.
Registrar: MarkMonitor Inc. · expires 2027-01-19
Security Headers
[ WARN ]
Decent but improvable (62/100) — missing: X-Frame-Options, Permissions-Policy
Score 62/100
[ embed_grade_badge ]
Domain grade: A — strong
markdown (github readme)
[](https://dombrains.com/d/yahoo.com)
html (any webpage)
<a href="https://dombrains.com/d/yahoo.com"><img src="https://dombrains.com/badge/yahoo.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/yahoo.com/ssl">
<img src="https://dombrains.com/badge/yahoo.com/dmarc">
<img src="https://dombrains.com/badge/yahoo.com/spf">
<img src="https://dombrains.com/badge/yahoo.com/mx">
<img src="https://dombrains.com/badge/yahoo.com/dnssec">
<img src="https://dombrains.com/badge/yahoo.com/security_headers">