DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=psychische-selbsthilfe.de
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 15, 2026
Valid Until
April 15, 2026 56 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
82:DA:61:BE:96:FB:37:71:24:86:B3:1C:97:C0:F0:70:29:38:EA:FE:B2:A5:27:28:80:04:54:E9:93:E2:43:1A
Alternative Names
90 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • 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

90 domains
devkz.com *.devkz.com *.chidem.devkz.com

Other domains in certificate

*.4gbml.4gsails.top *.4gpwv.4gsails.top 4gsails.top *.4gsails.top *.4gzfm.4gsails.top *.b4gei.4gsails.top *.c4gcx.4gsails.top *.fx4gh.4gsails.top *.hostmaster.4gsails.top *.k4gia.4gsails.top *.uc4gl.4gsails.top
biabetgirx.com *.biabetgirx.com
*.agsedw.bxm6.yachts *.ammtxv.bxm6.yachts *.apjjea.bxm6.yachts *.aqpyli.bxm6.yachts bxm6.yachts *.bxm6.yachts *.cff.bxm6.yachts *.effuwc.bxm6.yachts *.gnvovc.bxm6.yachts *.ibyugd.bxm6.yachts *.kvspth.bxm6.yachts *.kwqras.bxm6.yachts *.lektpn.bxm6.yachts *.lijdzv.bxm6.yachts *.lmwbvx.bxm6.yachts *.lrgkwo.bxm6.yachts *.ltcdfs.bxm6.yachts *.ltwhcc.bxm6.yachts *.lvxewr.bxm6.yachts *.lwbnzq.bxm6.yachts *.mesipt.bxm6.yachts *.mrjrmo.bxm6.yachts *.mseviq.bxm6.yachts *.msmdlp.bxm6.yachts *.nrvoug.bxm6.yachts *.omevbl.bxm6.yachts *.pambrd.bxm6.yachts *.ptznpa.bxm6.yachts *.pwvjie.bxm6.yachts *.rddydk.bxm6.yachts *.reichg.bxm6.yachts *.uxebsk.bxm6.yachts
dadukopro88.me *.dadukopro88.me
fullstackhumayun.me *.fullstackhumayun.me
garbie-carter.com *.garbie-carter.com *.ww38.garbie-carter.com
*.adrcgs.guazisp3.cfd guazisp3.cfd *.guazisp3.cfd *.random.guazisp3.cfd *.uiv.guazisp3.cfd
immortalhairoil.me *.immortalhairoil.me
ivemusic.me *.ivemusic.me
jihyun-kim.me *.jihyun-kim.me
karavaev.me *.karavaev.me
lemom.me *.lemom.me
manjpelis.me *.manjpelis.me
*.cpanel.misyafcompany.com misyafcompany.com *.misyafcompany.com
*.ogladam.polsat.news polsat.news *.polsat.news *.ww25.polsat.news
*.comune.psychische-selbsthilfe.de psychische-selbsthilfe.de *.psychische-selbsthilfe.de *.www.psychische-selbsthilfe.de
*.ns2.turbotools.com.br *.ns3.turbotools.com.br turbotools.com.br *.turbotools.com.br *.webinar.turbotools.com.br
ydxflix.me *.ydxflix.me