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=techtalks.it
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 05, 2026
Valid Until
August 03, 2026 43 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
07:00:5C:42:46:12:09:4A:95:0E:D5:95:9E:F9:D7:11:13:8A:0B:84:86:12:81:F2:09:C5:DA:D5:61:08:42:0C
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
workspacegoogle.com *.workspacegoogle.com *.ww6.workspacegoogle.com

Other domains in certificate

impuredesire.com *.impuredesire.com
perfectgroup.co *.perfectgroup.co
*.m.services-pro.com services-pro.com *.services-pro.com *.smtp.services-pro.com *.www.services-pro.com
*.2dbks.softwarete.top *.2l6wm.softwarete.top *.4qwa0.softwarete.top *.525v4.softwarete.top *.78z68.softwarete.top *.cc2mm.softwarete.top *.cnfr9.softwarete.top *.eu3rm.softwarete.top *.fz4qv.softwarete.top *.gjznbg.softwarete.top *.ip4i2.softwarete.top *.kwid9.softwarete.top *.l7nqb.softwarete.top *.l8kqx.softwarete.top *.lcjev.softwarete.top *.me7q1.softwarete.top *.rkuvx.softwarete.top softwarete.top *.softwarete.top *.v6j6e.softwarete.top *.x7pal.softwarete.top *.y6iui.softwarete.top *.z4r76.softwarete.top
*.autodiscover.techtalks.it *.hostmaster.techtalks.it *.mail.techtalks.it techtalks.it *.techtalks.it *.webdisk.techtalks.it *.webmail.techtalks.it *.www.techtalks.it
*.mail.tele.com.au *.mailrelay.tele.com.au tele.com.au *.tele.com.au
*.cpcontacts.topogigioswansea.co.uk topogigioswansea.co.uk *.topogigioswansea.co.uk *.ww25.topogigioswansea.co.uk
voetenzak.net *.voetenzak.net *.www.voetenzak.net
*.6c96b4de-0c5d-40ce-959c-28e431c35df6.volzertex.com *.a.volzertex.com *.admin.volzertex.com *.api.volzertex.com *.app.volzertex.com *.backup.volzertex.com *.bbd70227-7f62-4504-9a33-5835f62e09ca.volzertex.com *.cloud.volzertex.com *.dashboard.volzertex.com *.demo.volzertex.com *.dev.volzertex.com *.mail.volzertex.com *.mailer.volzertex.com *.marketing.volzertex.com *.mymail.volzertex.com *.qa.volzertex.com *.qdwsomga.volzertex.com *.rd.volzertex.com *.rds.volzertex.com *.rdweb.volzertex.com *.remote.volzertex.com *.secure.volzertex.com *.shop.volzertex.com *.sistema.volzertex.com *.staging.volzertex.com *.stg.volzertex.com *.test.volzertex.com *.uat.volzertex.com *.v1.volzertex.com *.v2.volzertex.com volzertex.com *.volzertex.com *.web.volzertex.com *.www.volzertex.com
xn--euroeinfhrung-3ob.de *.xn--euroeinfhrung-3ob.de