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=ioffers.co.uk
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 17, 2026
Valid Until
May 18, 2026 86 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
12:10:A4:E9:D7:E7:9D:5A:F4:CD:01:77:7C:BE:ED:2E:3A:C1:68:1A:A7:12:90:67:84:9C:D6:A1:42:77:3A:5F
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 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

90 domains
deepone.it *.deepone.it *.admin.deepone.it *.api.deepone.it *.intelligence.deepone.it

Other domains in certificate

937crxy301.top *.937crxy301.top *.new.937crxy301.top
beretta.live *.beretta.live *.www.beretta.live
*.ccinls.cclog.net cclog.net *.cclog.net
*.admin.deepsafe.fun *.api.deepsafe.fun *.app.deepsafe.fun deepsafe.fun *.deepsafe.fun *.dev.deepsafe.fun *.hostmaster.deepsafe.fun *.www.deepsafe.fun
ioffers.co.uk *.ioffers.co.uk
*.demo.multihost.it multihost.it *.multihost.it
*.clob.poltmarket.com *.cloud.poltmarket.com *.dev.poltmarket.com *.development.poltmarket.com *.dma.poltmarket.com *.edit.poltmarket.com *.enigsdevelopment.poltmarket.com *.new.poltmarket.com poltmarket.com *.poltmarket.com *.rd.poltmarket.com *.rds.poltmarket.com *.rdweb.poltmarket.com *.remote.poltmarket.com *.report.poltmarket.com *.summary.poltmarket.com *.vpn.poltmarket.com *.ww5.poltmarket.com *.www.poltmarket.com
*.2353358c-0b05-44bb-ab5a-71b33440059f.ray2.video *.admin.ray2.video *.api.ray2.video *.app.ray2.video *.assets.ray2.video *.autodiscover.ray2.video *.dev.ray2.video *.docs.ray2.video *.hostmaster.ray2.video *.intranet.ray2.video *.lvgdnmy.ray2.video *.my.ray2.video *.portal.ray2.video *.public.ray2.video ray2.video *.ray2.video *.share.ray2.video *.sharepoint.ray2.video
*.random.rewarded.au rewarded.au *.rewarded.au
*.mx.stom.it stom.it *.stom.it
*.ns5.tophomedoor.com tophomedoor.com *.tophomedoor.com
*.admin.trsfinest.com *.backend.trsfinest.com *.m.trsfinest.com trsfinest.com *.trsfinest.com *.www.trsfinest.com
*.dl53vt.truyen247.top truyen247.top *.truyen247.top
*.demo.xxxfreexxx.cc *.hotfix.xxxfreexxx.cc *.india.xxxfreexxx.cc *.pornhub.xxxfreexxx.cc *.uat.xxxfreexxx.cc *.ww25.xxxfreexxx.cc xxxfreexxx.cc *.xxxfreexxx.cc