Open
Cached
·
just now
77/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=sac.edutech.nuevocolegiolusadi.edu.co
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
June 30, 2026
Valid Until
September 28, 2026
45 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
61:3F:17:5A:5F:FA:31:AD:1C:B7:72:38:43:C8:FF:BB:13:AE:1C:A6:2E:B5:95:08:4B:C2:D4:99:B7:0F:EB:0A
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
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
kitsta.com
prestige.4xp.ca
suedois.4xp.ca
aiflows.ch
www.allomorphic.com
alrida-association.org
www.ambientflow.app
amritaplatforms.com
www.andrii.ca
deleon.appstudio.com.br
www.aptlinx.com
www.projeto.arquivox.app.br
crm.asesoriaeducativadiaca.com
www.asesoriaeducativadiaca.com
www.atla-tchad.com
taxbridge.atlasiaglobal.com
www.avyrapraxis.com
qr.birbicer.com
bizzblink.com
test.builder.bloksapps.com
bloomanddo.ru
bmitracker.net
seeds.bytebloom.ai
cbeanalyser.com
olivetta.clau.io
doramazen.com
droppcollab.com
backoffice.ecotopia.com.ar
emillivecommerce.com
www.emillivecommerce.com
euphoriaink.net
www.fashionista.pics
sjks.flockim.com
giobecker.com
app.grupomr.mx
handicaptracker.app
hellomona.co.uk
heyjustplay.com
hosannaceremonies.com
inaflow.ca
www.inaflow.ca
www.interceptsolutionsinc.net
www.interestinginsects.com
jayambe.online
admin.justguide.me
leshidalgo.com
liketechsolutions.com
livityhq.com
lei.lums.edu.pk
auth.reserve.maiteq.com
www.malea-yoga.at
masar.it.com
www.mbeexam.com
metweb.meteo.fi
admin.mishe.co
msgracieentertainment.com
staging.myscantag.com
navletest.com
nourdaily.com
sac.edutech.nuevocolegiolusadi.edu.co
rooms.oakslab.com
perukids.onmo.com
p1autologistics.com
www.pearlgatestudio.com
neighborly.personalarch.com
picpio.in
plastic.research.pirika.org
www.pizzapluscompany.com
www.playwhot.com
plexum.app.br
www.plumbingstudy.com
poeirapolvora.com.br
allowance.prokopenko.com
ritviksharma.com
www.rubysupplygroup.com
salvoscellato.me
ape7g.sevengreen.co.id
smics-jp.com
friscobaseballism.sqwadhq.com
gwathleticsscavengerhunt.sqwadhq.com
missionviejobaseballism.sqwadhq.com
www.studiotimossi.com
subinventor.xyz
order.taybgo.com
www.theclouddentalstudio.com
thumbsdown.app
star.tibil.ai
web.tioboh.sg
120.mjes.tp.edu.tw
ed.trellisgo.com
trenerslowiklublin.pl
ugurortac.com
www.chef.ummejahan.com
viyug.ai
wecantravelexperts.com
www.wecantravelexperts.com
hostel.wecreates.ltd
yourwaykitchen.com
www.zura.com.ar
swiftbox.zyorahub.com
Other domains in certificate