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=oltest.space
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 12, 2026
Valid Until
May 13, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
71:5D:B1:B0:0B:1F:EA:7E:F8:49:E5:B3:4C:C9:61:B1:FE:9D:55:13:17:91:66:1D:49:0C:6D:B8:38:36:5B:BB
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
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
ecosources.com *.ecosources.com *.mail.ecosources.com *.sitemaps.ecosources.com *.webmail.ecosources.com

Other domains in certificate

10hawai99.shop *.10hawai99.shop *.admin.10hawai99.shop
5ngvp2ppkx9fbsf7b85mx2vc-ye.com *.5ngvp2ppkx9fbsf7b85mx2vc-ye.com
apsipa2017.org *.apsipa2017.org
bangrtp.info *.bangrtp.info
bonsaiaustralia.com.au *.bonsaiaustralia.com.au
feepz9.shop *.feepz9.shop
fleurdumal.shop *.fleurdumal.shop
*.app.gossipstreamorbit.live gossipstreamorbit.live *.gossipstreamorbit.live *.portal.gossipstreamorbit.live *.store.gossipstreamorbit.live
greenmindtop.com *.greenmindtop.com *.store.greenmindtop.com
inam-lelo.shop *.inam-lelo.shop
kasturivillage.com *.kasturivillage.com
*.app.letteraturagiovanile.com letteraturagiovanile.com *.letteraturagiovanile.com
means.au *.means.au *.random.means.au
motorzoompro.com *.motorzoompro.com
mrlicenseandsignages.in *.mrlicenseandsignages.in
oltest.space *.oltest.space
*.explore.ombak123.asia *.intelligence.ombak123.asia ombak123.asia *.ombak123.asia *.test.ombak123.asia
publiccommons.com *.publiccommons.com *.ww16.publiccommons.com *.ww17.publiccommons.com *.ww25.publiccommons.com *.ww38.publiccommons.com
quialitycontrol.cc *.quialitycontrol.cc *.ww16.quialitycontrol.cc *.ww38.quialitycontrol.cc
report-tech.com *.report-tech.com
*.cloud.topgameforce.com *.m.topgameforce.com topgameforce.com *.topgameforce.com
*.membresias.tuarriendodirecto.com tuarriendodirecto.com *.tuarriendodirecto.com
tuinaanleg105978.icu *.tuinaanleg105978.icu
vital-mag.org *.vital-mag.org
vizjer.site *.vizjer.site
vloerenlatenleggen734494.icu *.vloerenlatenleggen734494.icu
*.1.xyztpp68332ds.com *.dev.xyztpp68332ds.com xyztpp68332ds.com *.xyztpp68332ds.com
*.bototp.yeabsirak.com *.callcenter.yeabsirak.com yeabsirak.com *.yeabsirak.com
*.rad.zaycevnet.net zaycevnet.net *.zaycevnet.net
*.bbs.zilongbbs.xyz zilongbbs.xyz *.zilongbbs.xyz