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SECURITY SCORE
Certificate Information
Subject
C=US, ST=New York, L=New York, O=Yahoo Holdings Inc., CN=src1.yahoo.com
Issuer
C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 High Assurance Server CA
Valid From
August 21, 2025
Valid Until
February 11, 2026
92 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A9:6A:3E:C8:EF:0E:5B:03:29:91:19:E3:DC:E7:78:0C:E9:77:26:54:56:6B:DD:71:8F:DA:7B:29:16:FB:7D:F9
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Incident Reporting
mailto:[email protected]
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'issuewild' records to control wildcard certificate issuance
Subject Alternative Names
75 domains
*.notdonefilm.com
*.aol.ca
*.aol.co.uk
*.aol.com
*.onemobile.aol.com
*.ops.aol.com
*.web.aol.com
*.aol.de
*.aol.fr
*.aol.jp
*.brightroll.com
*.builtbygirls.com
*.yahoo.co.id
*.yahoo.co.in
*.yahoo.co.th
*.yahoo.com.cn
*.yahoo.com.hk
*.yahoo.com.my
*.yahoo.com.ph
*.yahoo.com.sg
*.yahoo.com.tw
*.yahoo.com.vn
*.crunchgear.com
*.engadget.com
*.games.com
*.joystiq.com
*.makers.com
*.maktoob.com
*.mobilecrunch.com
*.isp.netscape.com
*.notdonedocumentary.com
*.oath.com
*.ouroath.com
*.ouryahoo.com
*.glp.searchjam.com
*.teamaol.com
*.techcrunchit.com
*.verizonmedia.com
*.broman.vzbuilders.com
*.vzbuilders.com
*.yahoo.bg
*.yahoo.ca
*.yahoo.cn
*.yahoo.co
*.yahoo.co.nz
*.yahoo.co.uk
*.advertising.yahoo.com
*.isp.yahoo.com
*.knowledge.yahoo.com
src1.yahoo.com
*.yahoo.com
*.yahoo.com.ar
*.yahoo.com.au
*.yahoo.com.br
*.yahoo.com.mx
*.yahoo.de
*.yahoo.ee
*.yahoo.es
*.yahoo.fr
*.yahoo.hk
*.yahoo.hu
*.yahoo.ie
*.yahoo.in
*.yahoo.it
*.yahoo.net
*.yahoo.ph
*.yahoo.pt
*.yahoo.sg
*.yahooapis.com
*.yahoofinance.com
*.yahooinc.com
*.yahoomusic.com
*.yahoosmallbusiness.com
*.yahoosports.com
*.yahoosportsbook.com
Other domains in certificate