Cached · just now
80/100 SECURITY SCORE

Certificate Information

Subject
CN=gtsactive.lk
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 22, 2025
Valid Until
February 20, 2026 54 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
06:BB:7D:46:48:EC:79:24:4D:0A:2D:F0:D3:B8:48:13:62:29:39:76:8F:9C:B5:89:66:98:15:A8:C8:1F:16:86
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=31556926
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
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • 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
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Recommendations
  • Consider using critical flag (flags=128) for stricter CAA enforcement
  • You have authorized 6 CAs - consider limiting to only the CAs you actively use
  • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts

Subject Alternative Names

100 domains
arztaleb.com

Other domains in certificate

adminvatchatxe.xyz
ailay.ai
www.alignmentstick.app
amunar.shop
www.ancient.life
apartmanyonetimisistemi.com
www.appointmentclub.com
superadmin.avika.ai wellness.avika.ai
bd24ghonta.com
belmobile.be
www.akash.belovance.com
auth.bonlyn.app
www.brostrike.com
buildwithimran.online
dev.buyneed.com
cargx.net
tlacenka.cercanskyvodnik.cz
www.certificare-ecologica.ro
civiguard.in
cloudmedley.com www.cloudmedley.com
clubby.tech
www.cntr.cg
elisa.co.in
giris.weny.com.tr
www.gabrielvallone.com.uy
www.crius.com.br
dehuangru.autos www.dehuangru.autos
resume.devity.in
eveguest.com
www.flowriteplumbingdrainage.co.uk
forgetalegames.com
suma-marka.frankgp.com
valoraapp.gdagtekin.com
auth-k2.giratorteam.hu
gither.app
www.grprosolution.com.br
gtsactive.lk
gtsactivegroup.com
hackops.es
hevoshieroja.info
www.holidays.barcelona
web.hypernettools.com
sl.ice.st
imbianchinopiacenza.it
inakilanda.dev www.inakilanda.dev
intellectualrigour.org
interprice.su
finitecode.is-a.dev
isysdatasystems.com www.isysdatasystems.com
books.jbyrd.org
tacto.juanmg.com
panel.jurislab.dev
justpm.de
kelambakkamrentals.com
profile.kelvin-y.com
knowledge-gate-academy.com
leo.ovh
linyue.surf www.linyue.surf
michuannetwork.top
minet.vn
monoirth.com
nachhilfe-stab.at
www.nientzu.com
normex.co.uk
pb-sm.s.openkind.me
www.questdiagnostics.org.in
www.parsiban.org
cocojackie.pinkbeton.com
polirate.com
register.prodiversapp.com
www.roohacademy.org
seiedamirreza.ir
sendyads.com
dev.sharekey.com
siirtv.live
songctech.top
stc-19.com
countdown.sudaraka94.com
thefelineexplorer.com
www.thegrowthplug.com
www.toppings.tv
www.ujjwalasolarsystem.com
ukokogyi.com www.ukokogyi.com
adminpannel.unitedhealthplus.info
app.urustoko.com
v-talk.jp
sales.viethas.com
ictcodehub.web.id
xelarae.com
cashback.yogibytes.app
review.your.vet
yummyfi.in