Open Cached · just now
91/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=New York, L=New York, O=Yahoo Holdings Inc., CN=src6.yahoo.com
Issuer
C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 High Assurance Server CA
Valid From
July 08, 2025
Valid Until
December 31, 2025 49 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
26:6F:51:AF:28:B0:B0:2A:A3:96:AF:D2:A9:2A:FE:10:46:6F:2B:83:98:B8:04:F5:EF:BB:9C:12:1D:C5:6B:FC
Alternative Names

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
upgrade-insecure-requests; block-all-mixed-content; sandbox
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • Significantly strengthen CSP directives
  • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Incident Reporting
Recommendations
  • Consider using critical flag (flags=128) for stricter CAA enforcement
  • Consider adding 'issuewild' records to control wildcard certificate issuance

Subject Alternative Names

92 domains
aol.jp

Other domains in certificate

alephd.com
alephd.fr
altomail.com www.altomail.com
aol.ca
aol.co.uk
aol.com corp.aol.com mail.latino.aol.com
webmail.aol.com.br
aol.de
aol.fr sfrclient.welcome.aol.fr
beboundless.jp
brightroll.com www.brightroll.com
m.order.yahoo.com.tw
csi.com www.csi.com
engadget.com
gamedailyxl.com www.gamedailyxl.com
gamerfeed.com www.gamerfeed.com
gamescanvas.com www.gamescanvas.com
gamesdomain.com www.gamesdomain.com
deals.gdgt.com
joystiq.com
luxist.com
makers.com
money-a2z.com
netdeals.com
netfind.com
helpisp.netscape.com netscape.com www.netscape.com
oath.com
parentdish.ca
pets.world
ryotstudio.co.uk
see-it.live
shelterpop.com
shopfone.com
sport-king.com
streampad.com
stylelist.com
tech24.deals
tech247.co
thatsfit.ca
thegifts.co
theparanoids.com www.theparanoids.com
think24-7.com
uk.360.yahoo.com
blog.postmaster.verizonmedia.com maw-looker-api.analytics.verizonmedia.com maw.analytics.verizonmedia.com
viral.site
broman.vzbuilders.com
when.com
wmconnect.com
wow.com
att.my.yahoo.com au.be.yahoo.com au.solutions.yahoo.com dns.ops.yahoo.com hk.ent.yahoo.com hk.mobi.yahoo.com hk.smartr.yahoo.com hk.youcard.yahoo.com id.berita.yahoo.com id.omg.search.yahoo.com kr.edit.billing.yahoo.com kr.img.search.yahoo.com mando.data.yahoo.com no.profiles.yahoo.com src6.yahoo.com tw.mobi.yahoo.com tw.smartr.yahoo.com tw.youcard.yahoo.com www.ar.yahoo.com
yahoo.dev
tw.discount.yahoo.net
www.yahooforcreators.com yahooforcreators.com
www.yahoogames.com yahoogames.com
www.yahoogamez.com yahoogamez.com