DNS Gurus
Cached · just now
75/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=cohab.com.br
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
October 21, 2026
Valid Until
January 19, 2027 87 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
99:13:81:A2:D9:90:1D:D7:82:C2:57:14:CC:8D:5E:94:90:D6:A7:F0:A9:7C:E7:A9:CB:08:92:49:1C:3B:81:18
Alternative Names
89 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

89 domains
whatataste.it *.whatataste.it *.admin.whatataste.it *.analytics.whatataste.it *.api.whatataste.it *.app.whatataste.it *.backend.whatataste.it *.bi.whatataste.it *.checkout.whatataste.it *.dashboards.whatataste.it *.demo.whatataste.it *.dev.whatataste.it *.metric.whatataste.it *.remote.whatataste.it *.report.whatataste.it *.reports.whatataste.it *.staging.whatataste.it *.stats.whatataste.it *.superset.whatataste.it *.www.whatataste.it

Other domains in certificate

*.ascom.cohab.com.br *.atualizarocadastrowww.cohab.com.br *.bbs.cohab.com.br *.caam.cohab.com.br cohab.com.br *.cohab.com.br *.epdvr.cohab.com.br *.geadm.cohab.com.br *.localhost.cohab.com.br *.mail.cohab.com.br *.podeentrar.cohab.com.br *.prefeitura.cohab.com.br *.scci.cohab.com.br *.sistemas.cohab.com.br *.sp.cohab.com.br *.ww1.cohab.com.br *.ww17.cohab.com.br *.ww25.cohab.com.br *.ww38.cohab.com.br *.www.cohab.com.br
*.dashboard.greywolf.it *.demo.greywolf.it *.dev.greywolf.it greywolf.it *.greywolf.it *.hostmaster.greywolf.it *.imap.greywolf.it *.mx.greywolf.it *.redash.greywolf.it *.smtp.greywolf.it *.staging.greywolf.it *.webmail.greywolf.it
*.api.korean.it *.ddyccm.korean.it *.dev.korean.it korean.it *.korean.it *.ms1.korean.it *.remote.korean.it
pugs.com.au *.pugs.com.au *.webmail.pugs.com.au
*.47bcc73a-4d34-4110-9ea4-c05dc656a9f6.teas.me *.adonde.teas.me *.ae8cb9a4-14c3-408d-a6c8-d8cea7e67232.teas.me *.api.teas.me *.can.teas.me *.cdc7c765-141c-4522-9cb5-ad16778ce580.teas.me *.concuatos.teas.me *.demo.teas.me *.dode.teas.me *.donde.teas.me *.dont.teas.me *.edonde.teas.me *.esquetu.teas.me *.hostmaster.teas.me *.miamor.teas.me *.mibida.teas.me *.nde.teas.me *.no.teas.me *.nonca.teas.me *.nunca.teas.me *.pero.teas.me *.son.teas.me teas.me *.teas.me *.tu.teas.me *.www.teas.me *.xn--mueca-pta.teas.me