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=algorithmise.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 23, 2026
Valid Until
May 24, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9E:01:54:77:15:BE:7B:28:53:FA:94:CE:74:5A:84:35:39:FF:4D:A7:1F:E2:47:BD:FB:D8:EF:3A:02:0D:05:F1
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
minsante.com *.minsante.com *.concours.minsante.com *.csu.minsante.com *.dcolante.minsante.com *.dcolarite.minsante.com *.development.minsante.com *.dhis.minsante.com *.dhis2.minsante.com *.dhs.minsante.com *.diaspora.minsante.com *.dps.minsante.com *.dscolarite.minsante.com *.examen-national-special.minsante.com *.examen-national.minsante.com *.ficchier.minsante.com *.fichier.minsante.com *.hotspot.minsante.com *.netsigl.minsante.com *.scolarit.minsante.com *.scolarite.minsante.com *.student.minsante.com *.testcsu.minsante.com *.train-csu.minsante.com *.train-csuapps.minsante.com *.visualisation.minsante.com *.ww38.minsante.com *.xn--scolarit-i1a.minsante.com

Other domains in certificate

31981.com *.31981.com *.nullmx.31981.com
algorithmise.com *.algorithmise.com *.remote.algorithmise.com
*.4qwa0.bobo77ads.xyz bobo77ads.xyz *.bobo77ads.xyz *.gjdvb.bobo77ads.xyz *.nslow.bobo77ads.xyz *.snx68.bobo77ads.xyz *.vhakn.bobo77ads.xyz
*.bizudremote.conceptualize.info conceptualize.info *.conceptualize.info *.recovery.conceptualize.info
*.cdn.dancebeatflow.com dancebeatflow.com *.dancebeatflow.com
dnscheck.xyz *.dnscheck.xyz *.jgtxvcol.dnscheck.xyz *.ktjbouxv.dnscheck.xyz *.lurjytnm.dnscheck.xyz *.mail.dnscheck.xyz *.pumlyhvd.dnscheck.xyz *.qgfbeodw.dnscheck.xyz *.sywtqlxn.dnscheck.xyz *.upaqynxg.dnscheck.xyz *.www.dnscheck.xyz
*.d.er9uo4jierlvdhgo4rrf.xyz er9uo4jierlvdhgo4rrf.xyz *.er9uo4jierlvdhgo4rrf.xyz *.l1v3f.er9uo4jierlvdhgo4rrf.xyz *.me7q1.er9uo4jierlvdhgo4rrf.xyz *.o7p4x.er9uo4jierlvdhgo4rrf.xyz
*.bigdata.moneysavingsexpert.co.uk *.find.moneysavingsexpert.co.uk moneysavingsexpert.co.uk *.moneysavingsexpert.co.uk
*.intranet.pratruaroniiodealcore.shop pratruaroniiodealcore.shop *.pratruaroniiodealcore.shop
*.acceso.thepixy.com *.access.thepixy.com *.apkzpremoto.thepixy.com *.asa.thepixy.com *.demo.thepixy.com *.forticlient.thepixy.com *.hostmaster.thepixy.com *.mail.thepixy.com *.mymail.thepixy.com *.online.thepixy.com *.ra-vpn.thepixy.com *.rds.thepixy.com *.secure.thepixy.com thepixy.com *.thepixy.com *.www.thepixy.com *.zmqoooylrvcloudvpn.thepixy.com