Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=link.pety.vn
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 28, 2025
Valid Until
March 28, 2026
52 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A3:C8:93:89:EC:5F:2C:C5:82:61:7C:90:EC:BD:C7:D3:04:D9:DF:B8:76:78:41:37:0C:90:AA:B0:EB:1A:42:CA
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
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
100 domains
bemoretrainingstudio.com
4lw.io
agex2a.com
auth.aitax.es
amarusustentabilidade.com.br
cliente.americajeans.com.br
auth.qa.appointmentscanner.com
www.asapsupport.in
www.atarenites.com
bangingmickdj.co.uk
www.basketlotto.com
widgets.behold.so
www.benvsoft.com
portfolio.bezout.pro
bnasty.one
seiya-ozaki.bridgefans.jp
www.bsidesdresden.com
btr.works
cafe-maull.de
invite.capptions.app
www.caragudigital.com
www.carolines2fillipe.com.br
www.chopinthroughthewindow.com
clubqvt.com
bodhiai.co.in
pona.co.in
infocompany.co.kr
p2.ufirst.com.my
www.flec.com.na
cpsautomation.net
criarifa.com
arbab-cafe.datacodeapp.com
deinsssol.mx
edunect.site
www.eqperfect.com
app.eserdem.com
fengyj.cn
download.fitpuli.com
forever-will.com
formage.com.br
www.fullhazak.hu
www.gorigeshacoffee.com
grooveapp.io
growthsenseadvisors.com
www.hackerbayventures.com
harmonized.fitness
www.hovercats.gg
ibsyn-scientific.com
chihieu.id.vn
innosante.fr
qualification-widgets.input4you.be
janjaap.com
components.jopit.com.ar
julianooi.com
keremetlabs.com
kklexpress.com
www.kntina.es
app.libra.diet
comercioaraujoemartins.lupi.delivery
houseburger.lupi.delivery
lxdesign.no
lyfebegins.com
www.machinepop.app
valsignelsen.madibanja.com
masteronepiece.com
evalueringskonferansen.mmevent.no
pedidos.mueblesdorma.com
administrador.navio.com.mx
pactodegracia.mx
peri.fyi
link.pety.vn
mta-sts.pmm.life
www.privateoffshore.info
libry-admin-dev.redia.dk
demo.ridegreen.io
newsletter.s2-marketing.net
saunacamp.net
shopjob.co.uk
sportest.io
steinmetzbetrieb-reuter.de
auth.teachindex.net
techthots.in
www.thefold.no
dev-www.tili.ai
connect.timeless.investments
app-staging.tmdigital.ag
app.traintensity.com
belenfrias.turnosweb.app
urbanproperties.in
valuup.jp
viktoria.family
painel.votei.app
wlsp.waw.pl
wheel-spinner.fun
sender.wired-shop.com
www.xinc.io
www.yoo25.com
www.youhealthful.com
www.zevxis.com
zevxis.com
Other domains in certificate