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=diigispecmx.xyz
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
April 13, 2026
Valid Until
July 12, 2026 78 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
66:BD:9F:CF:AF:CE:D4:3C:C5:62:AC:4A:B3:2B:19:3F:82:36:57:08:72:99:50:AC:7A:13:E9:9C:85:23:1B:B6
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
olc.su *.olc.su *.f.olc.su *.host1.olc.su *.old.olc.su *.porto.olc.su *.rn.olc.su *.sib-seti.olc.su *.srv.olc.su *.static.olc.su *.wiki.olc.su

Other domains in certificate

4848116.com *.4848116.com *.random.4848116.com *.rds.4848116.com
77-rabbit.bet *.77-rabbit.bet
*.admin.aeroport.it aeroport.it *.aeroport.it *.aeropuertoelsalvador.aeroport.it *.backend.aeroport.it *.cairo-airport.aeroport.it *.gallatinfield.aeroport.it *.staging.aeroport.it *.toulouse.aeroport.it
aiguys.online *.aiguys.online *.clients.aiguys.online *.ls.aiguys.online *.sentinels.aiguys.online
bijjani.com *.bijjani.com *.mail.bijjani.com
*.1846m.diigispecmx.xyz *.1yme1.diigispecmx.xyz diigispecmx.xyz *.diigispecmx.xyz *.pp4gk.diigispecmx.xyz *.s28s9.diigispecmx.xyz *.xbh6h.diigispecmx.xyz *.z3dl1.diigispecmx.xyz *.z4gbs.diigispecmx.xyz
f64757085.com *.f64757085.com *.wwww.f64757085.com
*.007ab328-7a4b-49ab-b120-432784639b54.hffa2w3.com *.56b91999-0997-4d53-a7d0-5afbf831b636.hffa2w3.com *.6cef5226-65df-4100-9ad7-944b63f733fe.hffa2w3.com *.admin.hffa2w3.com *.api.hffa2w3.com *.app.hffa2w3.com *.assets.hffa2w3.com *.cloud.hffa2w3.com *.d78bd0b8-057c-4307-ab7f-905fe10ac420.hffa2w3.com *.demo.hffa2w3.com *.dev1redash.hffa2w3.com hffa2w3.com *.hffa2w3.com *.members.hffa2w3.com *.nxflxremote.hffa2w3.com *.rd.hffa2w3.com *.rds.hffa2w3.com *.rdweb.hffa2w3.com *.redash.hffa2w3.com *.remote.hffa2w3.com *.staging.hffa2w3.com *.test.hffa2w3.com
*.goldapple.k9677.live k9677.live *.k9677.live
marosconstruction.co *.marosconstruction.co *.o2vlaavtur.marosconstruction.co
ofspain.icu *.ofspain.icu
*.checkout.positivevibe.it positivevibe.it *.positivevibe.it
rqesa.cc *.rqesa.cc
*.admin.sayang138rtp.homes *.api.sayang138rtp.homes *.backend.sayang138rtp.homes sayang138rtp.homes *.sayang138rtp.homes
*.app.spinbonus138.homes spinbonus138.homes *.spinbonus138.homes *.www.spinbonus138.homes