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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=rs504.rsstores.net
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
March 30, 2026
Valid Until
June 28, 2026
62 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
79:7A:C8:54:B7:48:B7:EF:36:12:CD:2A:23:04:8B:F7:F9:8A:72:BA:CF:8C:10:28:C5:77:B3:20:1D:E4:7F:BB
Alternative Names
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
Forward Secrecy
Limited
(Check cipher configuration)
Warnings
- • TLS 1.3 is not supported (recommended)
- • TLS 1.1 is deprecated and should be disabled
- • TLS 1.0 is deprecated and should be disabled
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
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-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
90 domains
packmailprint.com
www.packmailprint.com
360xmail.com
www.360xmail.com
alhambramailandparcel.com
www.alhambramailandparcel.com
azshipstore.com
www.azshipstore.com
249.brooklynpostal.com
www.249.brooklynpostal.com
bryantmailandprintcenter.com
www.bryantmailandprintcenter.com
copyjunction.com
www.copyjunction.com
copyjunction2.com
www.copyjunction2.com
dpostalpsc.com
www.dpostalpsc.com
eagleshippingpbc.com
www.eagleshippingpbc.com
jensens-sf.com
www.jensens-sf.com
kylespostalandprint.com
www.kylespostalandprint.com
legacypacknship.com
www.legacypacknship.com
letshipit.com
www.letshipit.com
libertymailtx.com
www.libertymailtx.com
mailandmoreeg.com
www.mailandmoreeg.com
mailboxesconroe.com
www.mailboxesconroe.com
mailboxexpresshub.com
www.mailboxexpresshub.com
mailplusrowlett.com
www.mailplusrowlett.com
mailprintandship.com
www.mailprintandship.com
mailroomaz.com
www.mailroomaz.com
mailzonede.com
www.mailzonede.com
newcastlemailbox.com
www.newcastlemailbox.com
ocoeemailcenter.com
www.ocoeemailcenter.com
packnmailbridgeport.com
www.packnmailbridgeport.com
paknship.biz
www.paknship.biz
pampapacknmail.com
www.pampapacknmail.com
postalkinglv.com
www.postalkinglv.com
postalprintshoppe.com
www.postalprintshoppe.com
postalzoneyl.com
www.postalzoneyl.com
postmarkpostal.com
www.postmarkpostal.com
ppasc205.com
www.ppasc205.com
printing-n-mailing.com
www.printing-n-mailing.com
printnship4u.com
www.printnship4u.com
printshipgobuford.com
www.printshipgobuford.com
qpsofwalker.com
www.qpsofwalker.com
rs504.rsstores.net
www.rs504.rsstores.net
sdthatplacethatships.com
www.sdthatplacethatships.com
shipfortmyers.com
www.shipfortmyers.com
shipright2.com
www.shipright2.com
shipsters.co
www.shipsters.co
stjohnbizcenter.com
www.stjohnbizcenter.com
tmsmailit.online
www.tmsmailit.online
whitsettgoinpostal.com
www.whitsettgoinpostal.com
www.zionpost.com
zionpost.com
Other domains in certificate