Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=mail.pitagroup.vn
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 03, 2025
Valid Until
January 01, 2026
47 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
16:C8:33:CE:61:D6:C6:DD:3B:31:01:7A:0E:A3:AD:25:A2:07:C7:96:BE:B5:E8:63:44:E6:26:E5:A9:A7:DF:56
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)
Authorized CAs
Wildcard CAs
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
dualslot.me
dev.triqa.28east.co.za
www.300mind.in
console.dooh.adasiaholdings.com
aestheticarab.com
checkin.aidslifecycle.org
altmannbence.hu
aplselfie.co.nz
json.app-ofcr.com
dito-data-engineering-talk.bailao.dev
app.asgard.cargotic.com
test.cerrahitv.com
cimtohumculukltd.com
autorola.clearquote.io
clinicaaguiars.com
codebind.io
cognilitix.com
www.comegatheround.com
creativeceilingssettlements.com
yollo-invite-staging.crio-server.com
crowd.fun
www.danielimondo.com
dateshaina.com
link.demo-achilles.systems
www.dhaniandjacob.com
static.diretodostrens.com.br
games.domznaniy.school
www.dream-more.kr
forms.oe.emporix.io
www.exours.com
auth.mark.explaza.dev
share.fimbre.com
social.fusiondigital.co.uk
gimbly.io
globalinsuministros.com
goodvsevilclicker.com
nhanhre.gostream.vn
guitarapp.com
heimkok.no
livefeed.houghtonsoflondon.co.uk
tools.hubsadda.com
www.jazzhoundsmiami.com
jithinraaj.in
business.joinblynk.com
www.kauilenergy.com
kindactsofcruelty.com
www.landamessenger.com
learnaboutartsakh.net
leekers.com
letzgoeco.shop
lookzup.com
www.mahasangam.org
mamklearn.com
markhamtaxis.com
app.memenity.com
mick4k.com.br
www.mikaelwills.com
www.mirma.cc
www.movieguesser.com
auth.mrafiki.com
mytestprojectsdomain.dev
cn.n66.is
www.nextstack.dev
event.novila.xyz
on-fire.io
ontrial.ca
app-voluntario-modules-develop.arco.org.br
www.paint.wtf
editor.particles.dev
auth.pdr.cloud
pickoneatrandom.com
pinniped.page
mail.pitagroup.vn
nlooma.promaticstechnologies.com
motu.pursuitofequilibrium.art
frameworks.ravigandhi.com
registrdluznikuknahlednutizdarma.cz
rentshare.co.za
rockyassist.com
mint.ruskkartel.com
safe-eye.io
www.scottshuffler.me
www.sentiant.co
simplydiagnostic.fr
slvrleaf.com
fielo.storecashperks.com
task-management.suphakorn.com
tagu.fr
www.td7.cc
thepsychotherapyexperience.com
prod-v0.tecore-client-cdn.timeedit.net
staging.therapist.upliftx.net
s.usuge-stop.com
ventuedating.com
www.vilkov.net
shop.stg.vitanote.jp
hotel.hr.winner-english.com
auth.yekko.travel
www.zbaloom.com
app.zooc.io
Other domains in certificate