Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=appointment.city
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 26, 2025
Valid Until
March 26, 2026 89 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
16:0F:1A:05:B2:15:13:CD:DC:58:17:22:EE:14:33:2E:91:8A:D6:51:EC:4A:54:B7:7E:AA:4C:DD:96:72:84:7F
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
synago.co.uk

Other domains in certificate

sales.168mfg.com
3beestoysmarket.in
www.akopianlegal.com
www.amrithalawassociates.com
appointment.city
www.timesheet.arcuilo.com
bambuniverso.com.ar
bunker.finance
lernwelt.chapternext.de
chefmate.ca
cinthiavota.com.ar
www.cardecor.co.in
cast.tvbanywhere.com.sg
www.coolhouse-skrinja.si
nsail.decoderesolvency.com
www.deerhilltech.com
dilbagsingh.in
dinaflow.com
engpa.com
campaign.fishingshimano.com
auth.fittl.app
flometal.com
www.flybanjo.com
www.fun-powered.com
fasfastyping.gauranshsharma.com
glistergames.com
rrhh.corposaludyaracuy.gob.ve
app.golfcoachapp.com
discana.guerracanal.com
harkdevelopers.com
app-dev.haulier.one
map.hobbysoft.app
www.house-bud.com
houseinspection.services
joinaccountingplus.org
www.kaituperu.com
klaygachamachine.com
event.lealea.app
lifeoverfashion.org
www.lyfers.net
dev.machepanou.com
maimaio.com
www.markets.media
mattvero.com
emsapanel.mds.sg
getaayu.medcords.com
link.milliondollarsellers.com
minepinetwork.shop
www.mobysky.com
move2chat.com
product.myrealfood.app
pic-casumo.mentor.neccton.com
movimentos.net-bo.com
niuhuskiescamps.com
nomea.se
openmysource.com
passroll.com
www.pogocollector.com
praytime.app
primevlsi.in
procompra.com.mx
adminstaging.quantapeople.com
www.rainbownailspa.ca
sanjon.com
webar.seikura.be
sell.design
staging.databeef.semex.com.br
lehavrenautique.sky-boy.com
slackinoffwork.com
www.soulsbuilds.com
spdenis.com
swarajrenghe.dev
tachiyomiapk.site
tcsummit.com.ar
share.tfca.earth
thericepaddies.com
www.thiagopuche.com.br
tiny-sparks.com
www.trainslot.com
www.trexworks.com
troclan.com
memes.trowbridge.tech
c4ec.trustin.app
foodsecurity.datacommons.tsgn.org
www.tutramiteya.com
uppercasenotes.org
partner.uqual.dev
chat.vatsalgp.com
venushomesmangalore.com
videoeditorsdk.com
admin.dev.tk.videolink.app
vincentlenoach.com
weltindia.in
wishpedia.site
www.ya3kan.com
www.yasko.biz
yuriizaremba.com
zaglav-st.com
zhenjieliang.com