Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=www.glukit.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 26, 2025
Valid Until
March 26, 2026
73 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
47:1C:8C:46:AA:9D:6D:68:68:F0:9A:BB:C3:6F:CB:4E:76:DE:5C:68:C5:FC:BF:D7:06:5B:A0:A7:EF:5F:FA:73
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
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
devminttech.com
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auth.alanchang.xyz
alfavpn.kz
www.alfavpn.kz
alfredocante.com
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zak.appshare.com.br
audioconvertpro.com
www.audioconvertpro.com
aliyener.av.tr
www.balinight.xyz
www.bhave.nl
beta.concrete.binni.co
bluecoastwater.com
www.braidlee.com
calvincaretech.in
adwebx.com.tr
www.seedreams.com.tw
cornixbot.info
ubk-prototyp.cygri.com
d9.monster
davissanford.com
www.davissanford.com
delhidreamin.com
www.devananta.com
www.digitaledgetech.in
dlink.dividendos.me
clientes.dropdesk.com.br
eclatdebain.fr
eduinda.com
www.eduinda.com
app-eng.eintrade.eu
eternaltechglobal.com
www.eternaltechglobal.com
federicocalo.dev
forteholding.capital
funorganization.info
gident.pro
www.glukit.com
godriverscompany.com
www.goodjourneytaxiservice.com
harco.com.mx
ibrahimfatihtaner.com
auth.inspirtag.com
roman-karolina.invito.link
jayanhomes.in
jyra.org
kamotelogistics.com
www.leosoft.company
lushan.autos
www.lushan.autos
2018.m1studio.co
mad4run.com
scandiweb.maleek.site
maryamalonazi.sa
memefluence.co
merbyte.com
nuestrapasion.co
omnikom.pl
oncotracelabbiotech.com
rock.ozanapps.com
club.pelin.com.br
pitangaprefabricados.com.br
poolcaptain.pk
rayintheloop.com
rearwing.jp
a.cdn01-hbc.redlink.com.ar
redvpn.kz
www.redvpn.kz
www.reefrevive.org
resicontrol.com.mx
www.resicontrol.com.mx
richardpodolinsky.sk
www.ruzio.in
office-v1.sah-sh.ch
shutan.work
socyberx.com
structeron.com
www.structeron.com
www.tajindiatourandtravel.com
tamnguyen.tech
www.teamzoro.com
www.texasrewards.club
thehammerprogram.com
this2thatconvert.com
tnsai.dev
www.tribobarber.com.br
www.uclei.com
uute.fi
missbeauty.venio-partner.de
www.versionoriginalepontarlier.fr
videocraft.io
crm.visaworld.online
admin.wakart.app
dev.wakart.app
weconsultall.com
www.xittio.com
ai-code-review.yanivbarzily.com
yanivbarzily.com
Other domains in certificate