Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=summarizer.mailvibes.io
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 02, 2025
Valid Until
January 31, 2026
67 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0E:7D:27:C1:40:7B:01:A2:59:AE:86:C6:02:C8:89:23:39:8B:BD:A4:14:9B:CF:22:95:87:A3:F0:E9:74:A9:E4
Alternative Names
Security Configuration
TLS Protocols
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
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Wildcard CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • You have authorized 6 CAs - consider limiting to only the CAs you actively use
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
Subject Alternative Names
100 domains
developj.com
newlife.1g.dk
www.againsteverything.com.mx
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arole.jp
admin.astil-industries.com
benfarmer.net
bibu.app
www.bibu.app
covidjp.bitgrit.net
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invite.credo.app
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vitrinemedia.easysignage.app
epago.hk
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flutterldn.dev
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admin.genos-glyco.com
www.giustinow.com
globalclassroomalliance.org
rim.elsalto.gob.mx
loja.gobelin.com.br
www.hosteloripando.es
www.humavoid.com
www.i.day
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link.infohub.jp
dl.irisdating.com
iskaworld.org
jamestanner.dev
www.jeankelleymd.com
www.jeremyenglish.org
johnlkramer.dev
jrcodingac.kr
devapp.kyleboudewyn.com
langhoangal.dev
www.legalkeys.org
applink.listonic.com
firebaseapp.lusitanatours.com
summarizer.mailvibes.io
mbauspauditoria.com.br
www.me-project.org
www.misfa.site
mybarrister.app
app.myketotracker.com
www.n7.com
crm.namizulevi.hu
natigroup.com
newunionautorepairinc.com
omargallo.com
table.onroad.app
onurcakir.dev
www.organiccosmeticsvzla.com
forms.oviva.com
petspoke.com
pinecrestpermits.com
pixitsapp.com
pogoretsky.com
www.powerplaysystems.com
portal.demo.insightsofficer.pwc.com
www.quran360.app
www.rbsdevelopmentllc.com
reikom.org
go.rendezvousandreview.com
renju-note.com
replyvid.com
api.revisacarservice.com
rezayati.com
robandarley.com
admin.rockyline.co
rssmartsolutions.com
rsti.eu
safr.app
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bin.seailz.com
www.seailz.com
silviamatesicluxury.com
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natt.solur.jp
spearminttech.com
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strikeready.app
synthfeed.com
teleflextraineesettlement.com
the-mentat.com
qa-node-syc.travizory.ch
www.tus.me
test.unorater.com
vbscores.com
wellersheating.com
wolfardsolutions.be
panel.zeleniprirucnik.rs
Other domains in certificate