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=markboguski.net
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 03, 2026
Valid Until
May 04, 2026 70 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6B:17:B9:3E:F3:5C:A2:4C:42:DB:D4:0F:B6:1E:D0:8D:1B:C7:36:3A:4D:BF:2F:3F:BD:5A:86:0E:D2:EB:5A:F9
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
softwarecollege.com *.softwarecollege.com *.sslvpn.softwarecollege.com

Other domains in certificate

anotofunctionality.com *.anotofunctionality.com
aussiewardogs.org *.aussiewardogs.org *.demo.aussiewardogs.org *.mail.aussiewardogs.org
bangdian.com *.bangdian.com *.hostmaster.bangdian.com
*.autodiscover.betprexch.com betprexch.com *.betprexch.com *.pay.betprexch.com *.webmail.betprexch.com
*.bbjam.blackberryconferences.net *.bbworld.blackberryconferences.net blackberryconferences.net *.blackberryconferences.net *.devcon.blackberryconferences.net *.random.blackberryconferences.net *.rimadmin.blackberryconferences.net *.ww38.blackberryconferences.net
chilaka.com *.chilaka.com *.rustore.chilaka.com
comidaportuguesa.com *.comidaportuguesa.com *.m.comidaportuguesa.com
*.blog.desotell.com desotell.com *.desotell.com
dirtmind.com *.dirtmind.com *.remoto.dirtmind.com *.ww12.dirtmind.com
emrouz.com *.emrouz.com *.remote.emrouz.com
finishwashing.com *.finishwashing.com
hometowncars.com *.hometowncars.com
howtocosplay.com *.howtocosplay.com *.www.howtocosplay.com
iskracorrea.com *.iskracorrea.com *.shop.iskracorrea.com
lakecountycircuitcourt.org *.lakecountycircuitcourt.org *.ww25.lakecountycircuitcourt.org
*.autodiscover.markboguski.net markboguski.net *.markboguski.net *.ww16.markboguski.net
mystreameast.io *.mystreameast.io *.ww38.mystreameast.io
oami.com *.oami.com *.random.oami.com *.ww.oami.com *.ww38.oami.com
*.om.pah.de pah.de *.pah.de
*.apostar.paniza.com *.exchange.paniza.com paniza.com *.paniza.com *.ssl.paniza.com
rotbuche.de *.rotbuche.de
sarkisi.com *.sarkisi.com *.tryagain.sarkisi.com
steppen-wolf.eu *.steppen-wolf.eu *.tracker.steppen-wolf.eu *.tranemo.steppen-wolf.eu
*.dolibarr.tategpt.tech tategpt.tech *.tategpt.tech
*.show.tigerlily.cn tigerlily.cn *.tigerlily.cn