Cached · just now
80/100 SECURITY SCORE

Certificate Information

Subject
CN=xn--new-wrme-4za.de
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 06, 2025
Valid Until
March 06, 2026 64 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
04:19:CC:18:A8:74:73:FB:63:6D:AE:78:FC:F1:62:BD:17:67:85:46:65:FA:B1:EB:D6:C8:9C:4A:1E:97:13:87
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)
Recommendations
  • Consider using critical flag (flags=128) for stricter CAA enforcement
  • You have authorized 4 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
sergiomassip.com

Other domains in certificate

2go.chat
karamatgirlscollege.ac.in
www.aisearchmonitor.com
anymoney.io
lending.apeswap.finance
athanglobal.in
sistema.axbrasiltecnologia.com.br
test.baileehodge.com
bearnakedshop.com
www.brprocess.com.br
captaintot.in
carpinteriaandriybasarab.es
cecinspecoes.com.br
www.codecabin.ca
codegraphy.in
codejo.dev
constructora-mana.cl
crowncraftevents.com
www.calculator.dave-becker.com
enchantment.ebabel.eu
evite.emilyclairecohen.com
nonono.ersanceylan.com
www.escuelavue.es
feltechindustries.com
admin.gargya.in
getspeki.app
girao.dev
gpsoppfund.com
bestuse.habidatum.com
ecom-sample.hksoftworks.com
test.cloud.holdex.io
inmath.in
ttt.talinsharma.is-a.dev
maps-expense.kelio.com
kenijan.online
movies.leonardosilva.dev
dynamic.app.liven.com.au
ma-che.fr
makenaclean.com.ar
marmaty.com
dashboard.melquiroz.com
minhdanh.com
liyana-arya.momentoproject.com
msconsultancytech.in
mstraining.lt
nlminh.com
www.nww.co
app.pageflo.hu
www.panarastudio.in
www.peristoneconstruction.com
cskb.plusreed.com
pragmaticreview.com
www.praugas.eu
quantumfusion.in
rainfire.in www.rainfire.in
www.raqamshase.com
www.reecoded.com
www.rotanavigation.com
www.royalcut.dk
ruthvekfoodsandbeverages.in
samagratech.in
www.sayttc.com
auth.scorethebusiness.com
www.sfwporn.net
referidos.sgroneclick.com
links-dev.sheercustom.com
app.sheetbuild.com
www.shizendesignstudio.com
redirect.simplificaci.com.br
www.sirikascrapwala.com
soturimedia.in
sport-elements.com
www.stonehcapital.com
suricata.software
lib-example.open-earable.teco.edu
throne-hub.com
share.truckerpath.com
tzero2.com
ucrackwefix.in
docs.usesofia.com
signature-dev.waffle.city
wholesquare.in
www.xdev-studio.com
xn--6bi.gg
xn--95h.gg
www.xn--domicilioscaaveral-y0b.com
xn--e6h.gg
xn--geldbrs-o-mat-mmb.de
xn--k4h.gg
xn--myhn-loa.de
xn--new-wrme-4za.de
xn--r8jdd1gyh0b.com
xn--reseasengoogle-tnb.com
www.xn--schn-hausen-tfb.com
www.xn--strbr-jraf.com
xn--wrdl-5qa.de
pass.yabi.cloud
links-development.yourgolftravel.com