Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.longterm.guru
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 25, 2025
Valid Until
March 25, 2026 85 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
05:B0:E8:08:34:5E:90:89:7B:BA:9B:A5:1E:F4:3C:45:78:D1:DE:48:2D:2D:B3:A5:E8:D7:98:83:87:73:2B:46
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
airmazingdrones.com

Other domains in certificate

aaptinbfc.com
aikasa.aduro.hr
www.agramonteart.com
www.albumdeldia.app
redir.allknit.org
almadadwelfaresociety.com
bellamassablm.com.br
ptable.bhitkar.dev
dev.bipod.fit
ceylonchoice.com
clinicone.lk
link.aksel.co.id
amritdhakal.com.np
golcukgunesanaokulu.com.tr
deliglobe.com.uy
recruit.trustagent.com.vn sonsuanhagiare.com.vn
crocotiger.com
crucially.app
crynetsystem.in www.crynetsystem.in
web.dannyapp.net
easyform.ca
elisabethfalkemo.se
fine-reserve.com
fitfolio.com.br
flickbox.lk www.flickbox.lk
fratellirev.com.br
www.gabalirealty.com
glapsides.com
www.gruponexabrasil.com.br
www.hcyildir.com
inside.heezenbedrijven.nl
house.com.br
hunteinvest.com
imius.net
invyflow.com
jacopolisa.it
jingleplugin.com www.jingleplugin.com
auth.jurham.id
justiceforyoussef.live
dupa.kacpersiejka.eu
duurzaamheidsportefeuille.katalysatorduravermeer.nl
kavorax.com
linkriotdg.kisline.com
knachsoft.com
kodearte.com
kosolar.mx
manage.lkdkk.org
www.longterm.guru
lubdup.com www.lubdup.com
www.lyp.autos
m6r.site
www.masaru-fitness.com
masbonus.com
www.matchroyale3d.com
mendezincometax.com
www.mewak.com
classdotio.mikalyoung.com
minutesnetwork.io www.minutesnetwork.io
calendar.myrealfood.app
demohrm.nablasol.net
www.najeweller.in
nevermissplumber.com
staging.oshitrade.com
ozanapps.com
skatos.p-e.kr
paxena.au
www.pinheirodrywall.com.br
quartier-33.de www.quartier-33.de
seafort.com
sixtechnologies.tech
www.snemerson.com
www.soh-souen.com
sophikon.com
www.spottyer.one
www.sprachpilot.at
art.strulo.net
sundaramaf.org
boilers.survey2sales.co.uk
clubs.swingersguides.com
syllabussync.com www.syllabussync.com
syncpoint.dev
talentcheck.online
tatservicing.com www.tatservicing.com
shield.thndr.io
www.tomkens.com
www.uniquewalls.in
www.veggiepro.dk
volym.dk
delivery.waiwaitei.com
yugencia.shop