Open
Cached
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just now
76/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=offerstoday.pro
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 11, 2026
Valid Until
August 09, 2026
56 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C4:A0:E8:79:47:F0:DD:EF:97:03:96:A9:E3:D3:95:F7:34:F2:F8:96:61:E3:CE:C4:F2:0B:99:86:E3:ED:F4:FE
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
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports
Subject Alternative Names
86 domains
yellowgear.digital
*.yellowgear.digital
*.admin.yellowgear.digital
*.demo.yellowgear.digital
*.members.yellowgear.digital
*.staging.yellowgear.digital
*.test.yellowgear.digital
*.uat.yellowgear.digital
*.vps.yellowgear.digital
*.webmail.yellowgear.digital
912wingsandthings.com
*.912wingsandthings.com
*.ww25.912wingsandthings.com
al-azhardigitalbooks.com
*.al-azhardigitalbooks.com
*.git.al-azhardigitalbooks.com
*.ww25.al-azhardigitalbooks.com
coolnewtabtheme.com
*.coolnewtabtheme.com
*.ww25.coolnewtabtheme.com
*.www.coolnewtabtheme.com
*.d.fenmb28.xyz
fenmb28.xyz
*.fenmb28.xyz
*.sitemap.fenmb28.xyz
*.ww25.fenmb28.xyz
flixtorrentz.com
*.flixtorrentz.com
*.random.flixtorrentz.com
*.webmail.flixtorrentz.com
*.ww25.flixtorrentz.com
*.ww38.flixtorrentz.com
*.2016.housefrequency.net
*.2018.housefrequency.net
*.currydelhi3.housefrequency.net
*.deezer.housefrequency.net
*.hfradio.housefrequency.net
housefrequency.net
*.housefrequency.net
*.old.housefrequency.net
*.onair.housefrequency.net
*.smartdigitech.housefrequency.net
*.ww38.housefrequency.net
*.youtube.housefrequency.net
icremateservice.com
*.icremateservice.com
*.ww25.icremateservice.com
*.32.nodd.studio
nodd.studio
*.nodd.studio
*.area.offerstoday.pro
*.freemembers.offerstoday.pro
offerstoday.pro
*.offerstoday.pro
*.ww25.offerstoday.pro
*.ww38.offerstoday.pro
*.analytic.placenta.bio
*.analytic1.placenta.bio
*.app.placenta.bio
*.bi.placenta.bio
*.client.placenta.bio
*.data.placenta.bio
*.job.placenta.bio
*.live.placenta.bio
placenta.bio
*.placenta.bio
*.template.placenta.bio
*.visualize.placenta.bio
*.autodiscover.pressurehouse.com
*.cdn.pressurehouse.com
*.cpanel.pressurehouse.com
*.dental.pressurehouse.com
*.dental66.pressurehouse.com
*.flowiseai.pressurehouse.com
*.oninedealswarehouse.pressurehouse.com
pressurehouse.com
*.pressurehouse.com
*.webdisk.pressurehouse.com
*.ww25.pressurehouse.com
*.analytics2.tomo.bio
*.cloud.tomo.bio
*.exbi.tomo.bio
*.random.tomo.bio
tomo.bio
*.tomo.bio
*.ww25.tomo.bio
Other domains in certificate