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=diaog.pl
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 16, 2026
Valid Until
May 17, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
55:D6:58:0E:F9:A0:75:57:03:F3:E2:61:18:05:89:FE:2B:2F:0B:5C:25:DD:77:8E:11:BE:EB:3B:49:9A:05:37
Alternative Names
84 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
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

84 domains
vymstore.com *.vymstore.com *.www.vymstore.com

Other domains in certificate

angin77-linkalternatif2.online *.angin77-linkalternatif2.online *.www.angin77-linkalternatif2.online
*.38.arduine.cc *.app.arduine.cc arduine.cc *.arduine.cc *.awe.arduine.cc *.create.arduine.cc *.docs.arduine.cc *.m.arduine.cc *.projecthub.arduine.cc *.sensorkit.arduine.cc *.sitemap.arduine.cc *.sitemaps.arduine.cc *.wildcard.arduine.cc *.wtbeyprojecthub.arduine.cc *.ww16.arduine.cc *.ww17.arduine.cc *.ww25.arduine.cc *.ww38.arduine.cc *.wwww.arduine.cc
bet928.online *.bet928.online *.login.bet928.online
circuit-rouen-les-essarts.com *.circuit-rouen-les-essarts.com
codicedisconto.com *.codicedisconto.com
cryptongateway.com *.cryptongateway.com
decent-care-work.net *.decent-care-work.net
diaog.pl *.diaog.pl
eslite.life *.eslite.life
fortserra.com.br *.fortserra.com.br
hagen.services *.hagen.services
hairandscalp.co.uk *.hairandscalp.co.uk
jacobtrends.com *.jacobtrends.com
*.caritas.koinsolo.site koinsolo.site *.koinsolo.site *.nakofit.koinsolo.site
*.genova.lebanonvapesstore.com lebanonvapesstore.com *.lebanonvapesstore.com *.stock.lebanonvapesstore.com *.webdisk.lebanonvapesstore.com
meetalk.cc *.meetalk.cc *.ww25.meetalk.cc *.www.meetalk.cc
notine.be *.notine.be
*.ci.phifabrics.info *.jenkins.phifabrics.info phifabrics.info *.phifabrics.info *.poc-pipeline.phifabrics.info *.qa.phifabrics.info *.ww38.phifabrics.info
*.4692-6.portal-athenahealth.com portal-athenahealth.com *.portal-athenahealth.com *.random.portal-athenahealth.com
unica.solutions *.unica.solutions
*.groups.wuqianpa.xyz *.jenkins.wuqianpa.xyz wuqianpa.xyz *.wuqianpa.xyz *.ww25.wuqianpa.xyz
*.syd.zxingzuo.net zxingzuo.net *.zxingzuo.net