Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=app.about.ly
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 07, 2025
Valid Until
January 05, 2026
48 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
61:48:75:FD:C5:23:D6:17:28:82:9E:76:C4:14:C0:CE:C5:83:E3:89:0C:D2:76:39:9E:FF:31:07:A7:9B:1F:D3
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
molxr.org
status.11yearsafter11.nl
www.12x12.dev
2voicedevs.com
app.about.ly
andresmza.com
www.aphmedik.com
apontamentossmsssub.com.br
intake.appjection.nl
strand.ballycastle-accommodation.com
www.baumann.codes
www.beyazittabela.com
biplee.co
bmstat.com
receipts.boroparkshomrim.com
link.btrfly.app
deneme.bugcricket.com
calluson.com
www.cartobuk.it
www.castileventures.com
charliekit.ca
checc.io
app.cinecenter.com.bo
littleschool-house.com.sg
creativebusinesssolutions.uk
www.cypherpunkstudio.com
delish.no
www.dishainfosystem.com
doura.tn
drprakashplasticsurgeon.com
www.ellume.io
myhub.eqvn.net
ethouses.io
recette-2-admin-izy.factorygroup.fr
fitaiapp.com
jul-dev.gestion-traiteur.app
www.grows.global
www.harrisfam.io
www.hcserafim.com.br
oliveira.hrtech.com.br
ignaciorivas.me
auth.ionexchange.io
jap-fulys.cz
katplatform.katalysatorduravermeer.nl
lennyreed.com
beta.listme.live
fundacionlar.marcafranca.com
michiganrowing.org
minecrime.it
tablepanel.mka-karate.org
erp.nas-ksa.com
buy.nawaja.com
niarlythere.com
dat.nobul.com
silence.octavez.com
admin.onecharthealth.com
websodimac.operatio.cl
auth.orbitapp.io
hotel-demo.order.place
oynio.com
paperbirdshishukul.com
op-auth-dev.pharox.io
philsde.com
photop.live
popeye.pickapier.com
pocketbookapp.com
master.popit.io
profildance.com
proformapilates.com
devseller.proxtera.app
www.psciai.com
reactorbits.com
gpo.office.resbutler.com
app.rewards.flights
www.app.ridewithequo.com
pay.ryd.one
scuolascipragelato.com
seenmedia.ae
sharkbeat.com
www.silverback.company
www.simplewallet.net
testing.softgas.mx
order.sonsmenu.com
groupebpce-app.speakylink.com
weborder-eu.spont.cash
www.springcreekward.com
starpizza41.fr
dev-applink.stonksapp.com
www.swapaholic.com
takaomatt.com
tigerdojo.io
www.trailcacheapp.com
www.triooffers.com
u-shift.com
valterronfc.com
pad.vngenai.com
tag.wedash.com.br
www.wishtack.com
ykumards.com
yourai.app
Other domains in certificate