Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=promptlyne.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
September 19, 2025
Valid Until
December 18, 2025
37 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B4:80:CA:FE:DE:5B:B8:D8:2E:8D:C8:9E:4A:6F:39:7F:E0:F5:D9:5F:49:2C:D3:BF:BB:7C:65:2B:1C:74:1A:A4
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
mywordle.me
0394703554.sodientu.com
dev.rsaiot.28east.co.za
mico-cert.3dcloud.io
www.ajaddons.com
sparkj.algojaxon.com
ama-log.ru
apply.ballinasloecreditunion.ie
www.barrydijkema.nl
www.bentsukun.ch
translator.bitcrafts.hu
www.bluesageequipment.com
jacuzzi-saas.brand3d.com
brew125.nl
universidad.bylsadrilling.com
www.carestack.com.br
caskooktpopup.be
www.catamaranplc.com
auth.cavemansoftware.org
cloudwday.com
law.connectorzzz.com
www.easelry.com
www.elosantosmakeup.com.br
em-neustadt.de
erodebookfestival.in
www.erodebookfestival.in
foodmm.org
smarthome.footix.be
fxbtc.xyz
crm.garantiaya.com.ar
www.globalhealthcoreinc.com
www.highefficiencyhousellc.com
owaa.hivemint.xyz
www.inabtech.com
cricket.indiarolls.in
ducanh2416123.io.vn
www.issoftwarehard.com
ithemba.me
ithemba.xyz
jeremyworld.org
www.jeremyworld.org
jokifdh.team
www.jurilica101.hr
www.kith.link
contagion.laurent.soy
stage.learntypescript.online
lfca.ngo
godoysburguer.lupi.delivery
links.mawada.net
www.meatodoor.com
pizzahouse.megapos.store
www.nftnews.fyi
nihonisen.com
about.nobinobi.vn
www.nommo.agency
www.nooralzahramobiles.com
app.pagdefi.com
pandaswhocode.com
oferta.permisos.de
phonefixpro.net
www.portfoliospreadsheets.com
prizeapp.win
www.prizeapp.win
promptlyne.com
www.prosupplydirect.com
pubsco.com
www.punnackal.uk
chatapp.qaoctadesk.com
link.quranrad.io
stg.stayc.re2fe.com
sessions.realworld-one.com
carrier.rxoconnectint.rxo.com
sarahcanieso.com
www.scottbanyard.com
snapbang360.co.za
source7.com
www.spodse.app
aflbingo.sqwadhq.com
aflshuffle.sqwadhq.com
aflsliderpredictadmin.sqwadhq.com
aflsportpredictadmin.sqwadhq.com
afltrivia.sqwadhq.com
pvfamily.straybirds.in
app.tallyfor.com
admin.taps.digital
www.empreendai.tec.br
www.theluxtrans.com
www.tkriver.com
testpattern.tractusevents.com
dashboard.triple-mmm.de
www.unasich.cz
uwuh.org
www.velosyselectronics.com
vincentinaki.com
timer.wesamabadi.com
winningstreak.me
dev.worky.mx
dashboard.zirvecompany.net
www.zmix.org
zyntegrate.com
Other domains in certificate