Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=phenonautics.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 04, 2025
Valid Until
January 02, 2026 54 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
FC:F1:2B:02:34:CC:B8:9F:A2:C4:74:A7:22:1E:ED:5A:8E:1F:1A:2C:3D:6F:FE:F2:B0:7A:78:1D:E1:BA:92:09
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
a-ok.org

Other domains in certificate

101boardgames.com
acventertainment.com
addresscontracting.com
adeptoo.com
ahurajami.com
alasanharia.com.br
appic-it.de
www.avanisolarsolutions.in
ayat.ai
blayr.org
openinsight.co.ke
hyperthermia.com.tw
gpgg.creating-cat.com
dadjokesai.xyz
dasun.org www.dasun.org
www.deep-cleaning.mx
devrajsinh.me
totem.queue.e-ceos.com.br
faststartjobs.uk
www.filmdle.app
flynnz.org
admin.foodhunter.world
skitchen.foxiot.eu
www.gokulrajnt.com
www.gsquareclothing.in
www.hagen-schupp.me
app.halfm.sa
henkoti.com.br
ighsaan.dev
referral.in-pay.app
www.indo787.id
www.inproelectrica.com.co
instacv.app
jfem.com.mx
staging.intern.jrc.no
www.kalitraders.in
kirsty.fit
www.knowmyhabits.com
www.orbit.staging1.learningsuite.at
www.lentilhas.com
litw.link
lucary.com
www.makeelectronicsound.com
mathsnstats.co.za
melrodimports.com
my.mnar.ro
www.munariniewoodworks.co.za
profile.ryansyach.my.id
mycorehub.pro
nancypastoriltoledo.info
www.ngameapp.com
stg.noco.fun
superchickens.obvitree.in
rateiodireto.cesar.org.br
outdr.app
outworld.ai
app.packandshipja.com
tikesen.paddledayo.net
phenonautics.com
link-verification.fibrix.platoisp.com
player.playflix.fun
praximapartners.com
www.qln.link
www.ranpe.fr
restaurantebompaladar.com.br
runbpm.app
www.salushyd.com
www.sammanlaya.org
staging.console.screenvive.com
sheepcheers.art
dev.sidsi.app
sithelokuhletrading.co.za
portal.sivakasisricrackers.com
dl.smiths.app
admin.ssvpsra.in
www.support-mac.fr
www.suspicious.link
swap.pt
www.talmudbavli.app
impcore-uat.thanosphere.in
www.thehunarhaat.com
thelocum.app
theranotes.app
seafi.theseabay.com
central.thestartlaw.app
thetyco.in
tiptoefix.com
auth.tolettacat.com
tongie.app
vendor.tulpie.app
www.ua.app
uii.ae
web.unwanteds.app
www.visiltech.in
webflows.app
wigo-wigo.it
worklogs.app
wski.app