DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=mediateur-apic.com
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
May 31, 2026
Valid Until
August 29, 2026 67 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
71:D5:A8:EF:0F:F2:69:5A:2A:9C:9E:DF:FC:70:5E:C9:58:41:28:AE:D0:28:C6:DD:D0:B5:21:85:0D:F2:9E:39
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
xn--r00a.com *.xn--r00a.com *.bbs.xn--r00a.com

Other domains in certificate

*.access.kielar.com *.admin.kielar.com *.autoconfig.kielar.com *.autodiscover.kielar.com *.cloud.kielar.com *.cloudvpn.kielar.com *.connect.kielar.com *.drvpn.kielar.com *.email.kielar.com *.exchange.kielar.com *.firewall.kielar.com *.gate.kielar.com *.gateway.kielar.com kielar.com *.kielar.com *.m.kielar.com *.mail.kielar.com *.owa.kielar.com *.ra.kielar.com *.remote.kielar.com *.smtp.kielar.com *.ssl.kielar.com *.sslvpn.kielar.com *.webmail.kielar.com *.webvpn.kielar.com *.ww1.kielar.com *.ww16.kielar.com
mediateur-apic.com *.mediateur-apic.com
*.beta.pristinetoday.com *.blog.pristinetoday.com *.forum.pristinetoday.com *.help.pristinetoday.com pristinetoday.com *.pristinetoday.com *.shop.pristinetoday.com *.staging.pristinetoday.com *.temp.pristinetoday.com *.vpn2.pristinetoday.com *.wp.pristinetoday.com *.www.pristinetoday.com
pygcd.gdn *.pygcd.gdn
reasonedtravel.xyz *.reasonedtravel.xyz
sasbrinternationaltrade.com *.sasbrinternationaltrade.com
shadarenacode.com *.shadarenacode.com
sidsaignoo.net *.sidsaignoo.net
stlouismedicalclinic.net *.stlouismedicalclinic.net
tailoredsymmetry.com *.tailoredsymmetry.com
transaction-sec.cfd *.transaction-sec.cfd
transmit.au *.transmit.au
transparenttravelplans.live *.transparenttravelplans.live
travelexpresstrust.live *.travelexpresstrust.live
travelreliabilitysolutions.live *.travelreliabilitysolutions.live
uburubur3.sbs *.uburubur3.sbs
wiflambo.lol *.wiflambo.lol
www555wc.com *.www555wc.com
*.apps.xn--9uw832g.com *.desktop.xn--9uw832g.com *.gp.xn--9uw832g.com *.hostmaster.xn--9uw832g.com *.portal.xn--9uw832g.com *.rds.xn--9uw832g.com *.secure.xn--9uw832g.com *.ssl.xn--9uw832g.com *.vpn1.xn--9uw832g.com *.vpnssl.xn--9uw832g.com xn--9uw832g.com *.xn--9uw832g.com
ymxbet7.com *.ymxbet7.com
zundomarix.sbs *.zundomarix.sbs