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=smartcodebd.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 23, 2026
Valid Until
May 24, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
35:32:B1:49:3B:E8:99:50:56:98:C4:24:89:45:AA:CF:C5:D1:E8:08:1A:F5:50:7B:C7:D8:8B:B0:C5:F6:64:92
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
smartcodebd.com *.smartcodebd.com

Other domains in certificate

*.014w8.forounevault.cfd *.1yme1.forounevault.cfd *.4kxnn.forounevault.cfd *.4qwa0.forounevault.cfd *.4yj7f.forounevault.cfd *.5jsd7.forounevault.cfd *.6cd9j.forounevault.cfd *.6ce64b68-0dd0-42b8-b846-463a74406338.forounevault.cfd *.6s98n.forounevault.cfd *.6y8gt.forounevault.cfd *.78z68.forounevault.cfd *.89wkp.forounevault.cfd *.8r9pg.forounevault.cfd *.app.forounevault.cfd *.assets.forounevault.cfd *.ayfpk.forounevault.cfd *.b54zj.forounevault.cfd *.b5hyr.forounevault.cfd *.bfkhpteste.forounevault.cfd *.c6udy.forounevault.cfd *.cg4o5.forounevault.cfd *.demo.forounevault.cfd *.dwij7.forounevault.cfd *.ebwif.forounevault.cfd *.fdy0p.forounevault.cfd forounevault.cfd *.forounevault.cfd *.hrka1.forounevault.cfd *.j2zfz.forounevault.cfd *.jxc88.forounevault.cfd *.kwid9.forounevault.cfd *.lbcp6.forounevault.cfd *.mp7tf.forounevault.cfd *.nan1j.forounevault.cfd *.orrwv.forounevault.cfd *.pwb3b.forounevault.cfd *.qakt3.forounevault.cfd *.s5kjz.forounevault.cfd *.tmhrbbkyaly6iui.forounevault.cfd *.v6j6e.forounevault.cfd *.y6iui.forounevault.cfd *.y9zz2.forounevault.cfd *.z3dl1.forounevault.cfd
*.assets.oildataalliance.com *.backup.oildataalliance.com *.dev.oildataalliance.com *.mail.oildataalliance.com *.mailer.oildataalliance.com oildataalliance.com *.oildataalliance.com *.qa.oildataalliance.com *.rbahgpqv.oildataalliance.com *.sber.oildataalliance.com *.secure.oildataalliance.com *.shop.oildataalliance.com *.staging.oildataalliance.com *.stg.oildataalliance.com *.test.oildataalliance.com *.uat.oildataalliance.com *.v1.oildataalliance.com *.v2.oildataalliance.com *.web.oildataalliance.com
*.bank.okplay-jackpot.online *.bets.okplay-jackpot.online *.card.okplay-jackpot.online *.cashback.okplay-jackpot.online *.cbo.okplay-jackpot.online *.coin.okplay-jackpot.online *.deuces.okplay-jackpot.online *.flush.okplay-jackpot.online *.games.okplay-jackpot.online *.loko.okplay-jackpot.online okplay-jackpot.online *.okplay-jackpot.online *.online.okplay-jackpot.online *.poker.okplay-jackpot.online *.prize.okplay-jackpot.online *.register.okplay-jackpot.online *.sexycasino.okplay-jackpot.online *.slot.okplay-jackpot.online *.stake.okplay-jackpot.online *.usdt.okplay-jackpot.online *.v1.okplay-jackpot.online *.winner.okplay-jackpot.online *.wpvaxbvuvrsitemap.okplay-jackpot.online
strikeoutnu.com *.strikeoutnu.com *.superset.strikeoutnu.com