Open
Cached
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just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=popitapp.nl
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 09, 2025
Valid Until
January 07, 2026
46 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
87:89:B6:21:13:D0:2C:40:B4:9A:82:F1:FB:A7:FE:10:3A:6C:01:14:4C:45:E3:E1:CC:25:09:0B:7C:52:C9:3E
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
posts.etanzapinsky.com
link.aeldresagen.dk
india.aid-air.com
aldallash.com
bored.alexherbert.net
teach.beepboop.us
bennu.games
www.bessetteandsonsroofing.com
www.bnbcheck.com
bookmytest.ca
btownkeeper.com
bulletparty.io
cali38.de
www.cold-cutz.com
tajalmahat.com.iq
yubrajpoudel.com.np
cdmedia-romania-staging.contentcard.com
creationlife.study
www.crestonedynamictrading.co.za
www.crispspicestudios.com
dangreen.io
datalogic.be
delicatearchfilm.com
dustin.demegl.io
denyscodes.com
depuracepa.org
droptaximahaan.com
echart.pl
app.edersolutions.com
engineeringxperts.com
fouraceapps.com
gdx.georgia.org
consultapd.congresoqroo.gob.mx
alcoholquiz.headease.nl
www.helloon.app
heycommit.com
www.hibyte.se
ywc14.ywc.in.th
admin.instadrink.io
jasonjon.es
www.jeevandeep.app
johnpatrickeiler.com
kashmircharms.in
www.khriiistosarcana.app
kubernetikos.com
marqify-fb.kubon.cz
links-dev.le.mu
maplegc.co.uk
megaconcept.az
tech-radar.internal.ml6.eu
monst.fun
muslimglobe.com
nathantrung.com
pic-neobet.mentor-stage.neccton.com
beta.acadia.nomos.health
novomove.org
dev2-auth.omochim.com
app.onfakt.cz
www.palernet.com
paytmmatka.xyz
www.pizzeriadomino.se
popitapp.nl
www.populararchitecture.org
www.pot-cross.com
www.recesin.jp
www.remoteteamgong.com
notaminda.reqres.dev
pingpong.santana.ec
www.sasitha.org
www.schultek.de
screen.sense-and-image.dev
www.shannonleahwatson.co.uk
pop.sidmb.com
clientx.skialabs.com
smiletteinnovations.com
fit.soga.com.br
test.pics.sprpic.com
app2.spyskytech.com
admin.sumamachi.jp
www.teamitup.com
minipunjabthane.thediners.in
www.tinywp.com
www.tmndevelopment.com
to-hu.com
tomaspedro.dance
www.towword.com
hml.trendbuild.com.br
triumphtechnicalinformation.com
bukutamu.anita-fauzan.undangan.love
dev.backoffice.usucampeao.com.br
www.valentsev.ru
vanhakorpi.fi
www.wayanadanhuts.com
v1.preprod.weezer.fr
app.xtars.com
yalbilinya.com.au
shop.yazawashuzo.co.jp
yoadad.info
guides.youguide.app
veg.yourpets.link
Other domains in certificate