DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=mmwin.cloud
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 07, 2026
Valid Until
May 08, 2026 85 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B2:E2:C1:A3:37:C4:2A:07:AF:31:6E:FC:6B:06:4E:F2:D6:88:40:BB:82:56:18:5D:D3:99:62:1C:61:2E:5A:19
Alternative Names
90 domains

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
Content-Security-Policy
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

90 domains
kickfinds.net *.kickfinds.net

Other domains in certificate

jingbojd.com.cn *.jingbojd.com.cn
getacceleraops.com *.getacceleraops.com
getcoldemail.us *.getcoldemail.us
getdosomailipd.sbs *.getdosomailipd.sbs
gpoxteam.com *.gpoxteam.com
guhxwvzn.xyz *.guhxwvzn.xyz
gy6mechanic.com *.gy6mechanic.com
hhcomputer.com *.hhcomputer.com
hiderefer.xyz *.hiderefer.xyz
highproteincatfood.online *.highproteincatfood.online
homeideas.website *.homeideas.website
hotnewtoday.site *.hotnewtoday.site
hsraki8g.top *.hsraki8g.top
iakdf.app *.iakdf.app
images-b.online *.images-b.online
info.photography *.info.photography
irwex.site *.irwex.site
isdnswitchoff.asia *.isdnswitchoff.asia
it-jobs-ca-pg.click *.it-jobs-ca-pg.click
jdzxs.love *.jdzxs.love
jeger88rtp-indo.monster *.jeger88rtp-indo.monster
jimmorrisonpoetry.com *.jimmorrisonpoetry.com
jljlv.bid *.jljlv.bid
jlzdv1188.com *.jlzdv1188.com
joker777top.com *.joker777top.com
jsyk.org *.jsyk.org
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koshermakeover.com *.koshermakeover.com
kraken-17-att.com *.kraken-17-att.com
libaray.lol *.libaray.lol
lifestory.website *.lifestory.website
lvvbqeajjoovk.top *.lvvbqeajjoovk.top
machsolutions.us *.machsolutions.us
masculinidadeativa.online *.masculinidadeativa.online
mcwtr.bid *.mcwtr.bid
megahosting.fun *.megahosting.fun
mesinggslot.asia *.mesinggslot.asia
mmwin.cloud *.mmwin.cloud
remove-bags-under-eyes-921.click *.remove-bags-under-eyes-921.click
renakosmetyka.pl *.renakosmetyka.pl
resumediversity.com *.resumediversity.com
roqodyz1008.vip *.roqodyz1008.vip
rtpsupergen77.click *.rtpsupergen77.click
saracristinaswimwear.com *.saracristinaswimwear.com