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=newsshelf.online
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 14, 2026
Valid Until
August 12, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0E:10:A4:E9:0D:41:A3:DF:56:48:0C:8D:29:11:91:32:DF:8C:DE:16:D5:0A:E8:F4:A4:CC:7B:1D:D6:01:D5:BF
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
vc77aa.link *.vc77aa.link *.admin.vc77aa.link *.api.vc77aa.link *.app.vc77aa.link *.dev.vc77aa.link *.www.vc77aa.link

Other domains in certificate

*.a.canvaswrapprints.com *.ad.canvaswrapprints.com *.beta.canvaswrapprints.com canvaswrapprints.com *.canvaswrapprints.com *.directory.canvaswrapprints.com *.en.canvaswrapprints.com *.ftp.canvaswrapprints.com *.gallery.canvaswrapprints.com *.insight.canvaswrapprints.com *.media.canvaswrapprints.com *.new.canvaswrapprints.com *.pool.canvaswrapprints.com *.reg.canvaswrapprints.com *.staff.canvaswrapprints.com *.ufa.canvaswrapprints.com *.up.canvaswrapprints.com *.video.canvaswrapprints.com *.we.canvaswrapprints.com *.wiki.canvaswrapprints.com *.windows.canvaswrapprints.com *.www2.canvaswrapprints.com
glittergames.com *.glittergames.com *.hostmaster.glittergames.com *.mail.glittergames.com *.wildcard.glittergames.com *.ww1.glittergames.com *.ww25.glittergames.com
jirap08.com *.jirap08.com *.m4p3gm.jirap08.com
*.32608.llp8.cab *.33595.llp8.cab *.49798.llp8.cab *.94478.llp8.cab *.97050.llp8.cab llp8.cab *.llp8.cab *.r8qlj.llp8.cab
*.dprk.mm222.cn *.gwh.mm222.cn *.kxh.mm222.cn mm222.cn *.mm222.cn
*.32.newsshelf.online newsshelf.online *.newsshelf.online
*.go.porno365.bio *.office.porno365.bio porno365.bio *.porno365.bio *.sitemaps.porno365.bio
*.random.spacecams.com spacecams.com *.spacecams.com
*.apl1.starkmanassociates.com *.helpdesk1.starkmanassociates.com *.remoteapp.starkmanassociates.com *.roaming.starkmanassociates.com *.rs.starkmanassociates.com starkmanassociates.com *.starkmanassociates.com *.webapps.starkmanassociates.com
theeclecticelement.com *.theeclecticelement.com *.ww1.theeclecticelement.com *.ww25.theeclecticelement.com *.ww38.theeclecticelement.com *.www.theeclecticelement.com
*.aqd.tournamenteuchre.com *.fyw.tournamenteuchre.com *.jdh.tournamenteuchre.com *.jzd.tournamenteuchre.com *.oku.tournamenteuchre.com *.pup.tournamenteuchre.com *.qgu.tournamenteuchre.com tournamenteuchre.com *.tournamenteuchre.com *.vol.tournamenteuchre.com *.webmail.tournamenteuchre.com *.wildcard.tournamenteuchre.com