Open
Cached
·
just now
85/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=www.goodstartai.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
July 04, 2026
Valid Until
October 02, 2026
44 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
17:18:3E:C3:7F:5A:01:65:05:69:A8:2D:8D:01:00:F2:13:66:73:55:58:DE:DE:B2:00:AA:6E:37:98:F0:29:0E
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
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
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
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Not Authorized
(Potential misconfiguration)
Authorized CAs
CAA Issues
- • CRITICAL: Current certificate issuer 'C=US, O=Google Trust Services, CN=WR3' is NOT authorized by CAA records. Authorized CAs: letsencrypt.org
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance
Subject Alternative Names
100 domains
amolira.com
365rehab.kr
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akshayphotography.eu
antzbloom.hair
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demo.appsiste.co
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sfusd.backpackfordrive.app
callblocker.badiale.dev
app.bid.sa
www.blitzreinreinigung.de
bonterra.biz
www.brookvalechinese.com.au
cgstudio.top
chainindex.org
mcz.chat.ac
wadafact.comazon.dev
www.dadopa.cz
www.daleytower.lol
www.davinci.market
decomast.com
games.delfonzo.com
nagapattinam.dropmeoneway.com
dstrickland.dev
eadigitalmarketing.com.br
easyplayd6.com
edservices.com.do
embrace-tech.de
event.fitt.kr
forge-tech.app
www.futsalcam.com
gemini-to-word.online
www.goodstartai.com
handsonnails-dokkum.nl
rentals.haynet.horse
auth.helloscribe.ai
www.highefficiencyhousellc.com
ideaholiday.com
www.immogay.fr
www.inabtech.com
auth.ironsteadlabs.com
www.issoftwarehard.com
www.ivanmccarter.com
sherpa-widget-staging.joinsherpa.io
kentehaul.com
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ipp-predev.klarway.com
auth.kontentik.com
www.koreamaster.co
kryptallon.com
www.lalluvemula.com
tools.larkin.studio
econtract.lasyn.com
true.lifree1.com
www.littlerosepastry.com
flutter-test.exampleapp.test.lncd.pl
www.locassi.com
lockhavencamps.com
luchomartin.net
lukeisawesome.com
auth.mauju.com
msfmotor.net
nakshakrithi.co.in
www.newhorizonhome.com
ntwg.kr
www.otospector.com
pandaswhocode.com
races.pnwwaterx.com
app.pokertrainer.se
www.portfoliospreadsheets.com
new.proudcity.com
przemec.dev
chatapp.qaoctadesk.com
www.realplan.in
photo-gallery.renzramos.com
resortrelay.com
www.rimscrmpexam.com
rjporcelanatosrs.com.br
sarahcanieso.com
www.saturnequities.com
perambalur.selvitravels.in
shotbyfrank.com
sigmarizz.app
www.smart-homes.co.zw
app.solvea.ch
www.spotgenie.in
sunriseschoolkandi.org
www.sunrisesoapindustries.in
shinobi.tex-design.com.tw
share.therealreal.com
www.tikki.com.tr
transformadoratierranorte.com
turingform.com
ulkupastanesi.com.tr
www.vecleanservice.com
www.vsxccommunity.com
www.whocan.dev
www.xeena.co.in
Other domains in certificate