Open
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just now
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SECURITY SCORE
Certificate Information
Subject
CN=westphal.pw
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 21, 2026
Valid Until
April 21, 2026
84 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
39:A8:38:A3:D7:87:2D:B7:55:8D:08:A9:7E:F6:54:B8:CA:F6:0D:AF:FA:D7:E8:FC:DF:1D:2B:6A:BF:65:64:37
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
cardnicknames.com
orders.8healthlounge.com
www.adrian-c-louis.com
www.aibuddies.app
www.aiseisei.com
www.ameerianconventschool.in
anime.works
www.arrevoice.co
uvacafe.asap2go.com
asemali.com
assumptioncamps.com
introduction.atlascopco.com
www.beperkttoegang.nl
app.betwixt.life
app.biq.cloud
blerdle.com
chiefsoft.co.uk
christcares.co.za
chromein.de
sju.coachtrainingedu.com
www.alebaja.com.pl
kiismet.com.sg
pusyapi.com.tr
poc.comunesg.it
crityq.com
www.crityq.com
2021.cruzhacks.com
www.deceptiveai.in
dengthomas.com
www.diyoffer.com
booking.dprk-karaoke.club
casanossa.edsys.com.br
engico.com.co
flow-europa-center.equiem.mobi
ercabayabay.com
www.everytale.co.uk
examschoolreview.com
www.exparent.com
www.diamond.fastsigns.com
www.feedersplusllc.com
foresthillchurch.tv
pfsna.getmade.co
www.gonerocket.com
www.gypsygentleman.com
hamotech.sg
headtrack.com.co
www.heiandoamerica.com
www.hex.pub
hochziit-bero.ch
membership.ifac.org
app.ifrs16.io
interpret-dna.com
it112.si
pressure.jonnathan.dev
www.jotaifriends.dev
www.koiketakayuki.dev
www.logs.tools
www.m-austin.co.uk
mathquizily.de
www.maxclemsa.com
auth.merlininvestor.com
mewtopiacatrescue.org
web.miracl.at
www.money5.net
pumpspa.my.id
dl.nationalpathlabs.com
nicathletics.ca
notaiochieri.it
www.orthoticsportal.com
www.paparecall.app
patagoniaalpineguides.com
www.paygohealth.com
www.paytus.co
www.perwollnt.me
pitechacademy.ca
demo9.platform.fit
backend.plazahogar.com.ar
me.poky.men
ramcollegeroadmap.com
api.mosaic.rcopstein.com
kicker-beta.reservix.gg
www.skycoach.jp
test.smartstation.krd
app.solucoesparalocacao.com.br
solvesmart.co.uk
kioichostudio.spwn.jp
www.supersekrit.com
scarlets.swapp.work
www.thehousesisters.co.uk
stg.management.thermolog.biz
gaucho.topic.com.ar
wedding.translatez.co
trck.ca
cambioz.turnosweb.app
www.vibeheart.jp
cms.vqconnect.app
wasm.party
westphal.pw
www.yadils.com
yio.one
Other domains in certificate