Open
Cached
·
2h ago
80/100
SECURITY SCORE
Certificate Information
Subject
CN=sbd.deephow.ai
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
December 19, 2025
Valid Until
March 19, 2026
67 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
11:02:48:39:9A:6F:1E:E2:33:3F:9C:C9:7F:F2:C5:E4:A0:57:50:DB:30:37:7D:E0:A7:03:15:52:09:FB:67:E8
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 5 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
scription.ltd
roughnotation.0xharkirat.com
aditya.link
lc-158y1h.archway.io
www.archway.io
athip.dev
www.athip.dev
baba.page
beebox.space
ffxiv.ben-zhang.dev
bkkbisa.id
developers.camellus.com.br
charles4th.cz
meitavin.co.il
revalue.co.in
sv.colleen.ai
td-esat.com.ua
abi.deephow.ai
nissan.deephow.ai
sbd.deephow.ai
dev.devent.no
www.devent.no
dhafin.dev
www.electro-control.ch
dozosushi.employ.nu
www.erick.pro
esttychiccollections.shop
admin-dev.fctech.xyz
admin-test.fctech.xyz
admin.fctech.xyz
hub-dev.fctech.xyz
test-report.filio.io
fimx-certificados.mx
flashcor.com.br
www.flashcor.com.br
app.frankrosspharmacy.com
g33k.zone
tetris.games235.com
plesio.hackz.team
semi.hackz.team
agnesesandras.idata.hu
ashramclinic.isha.in
www.jaykaycooperations.de
carpark.koder3.com
www.kubric.io
www.lddiary.com
admin.lesbienfaiteurs.com
www.localmotordeals.com
medieval.today
dlapolakow.michalfutera.pro
mikemikemike.info
www.minhthonggroup.vn
demo-app.mochica.jp
test-app.mochica.jp
www.nakednews.co.jp
saudedigitalonline.nucws.com
em.nustar.systems
onionrings.dev
console.plexus.dev
pagamento.portosegurofaz.com.br
protrade.ma
status.qrpoint.com.br
lite.quicta.io
fundflow.quochung.cyou
ui-dev.rabbitevc.vn
staging.rannyconvites.com.br
hypere.reforward.dev
rockey.dev
rretoriq.com
app-dev.rugtector.ai
app.rugtector.ai
scenifyflow.com
www.scenifyflow.com
app.skategrounds.ai
beta.solebich.de
app.splittab.me
steve-glen.com
be.superhuman.com
sw-links.io
www.thehalalfoodie.com
throudin.dev
dev.trend.io
triusikas.lt
desarrollo.unkai.ai
test.unkai.ai
uzmakeup.com
wanderviae.com
etrack.webcontra.com
whopick.com
app.widde.io
lite.dev.withutraining.com
xecops.com
www.xn--42cl4e4cwd.life
xn--42cl4e4cwd.life
xn--junacaf-hya.com
xn--marostterem-fbb.hu
xn--r7h.gg
www.xraders.com
admin.zlr.ro
dental.zuub.com
Other domains in certificate