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=200.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 13, 2026
Valid Until
May 14, 2026 87 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A1:92:31:DA:31:BE:63:D5:FB:D8:FD:C8:DB:D5:29:39:44:38:2F:9C:83:78:BB:BA:CF:5E:5C:D8:D7:A9:59:85
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
pickyguide.com *.pickyguide.com *.en.pickyguide.com *.www.pickyguide.com

Other domains in certificate

1663-gg123.cfd *.1663-gg123.cfd *.95416.1663-gg123.cfd
200.it *.200.it *.ely.200.it *.f.200.it *.paginationitisreallyf.200.it
elma.au *.elma.au *.mailserver.elma.au
*.api.fitpeak.biz fitpeak.biz *.fitpeak.biz *.wildcardsubdomaintoprocess.fitpeak.biz
*.api.flytruaroniiosdalarding.cyou *.app.flytruaroniiosdalarding.cyou flytruaroniiosdalarding.cyou *.flytruaroniiosdalarding.cyou *.intranet.flytruaroniiosdalarding.cyou
*.admin.indiainternationalinsurance.com *.api.indiainternationalinsurance.com *.app.indiainternationalinsurance.com *.assets.indiainternationalinsurance.com *.blog.indiainternationalinsurance.com *.cpcalendars.indiainternationalinsurance.com *.cpcontacts.indiainternationalinsurance.com *.demo.indiainternationalinsurance.com *.dev.indiainternationalinsurance.com *.ftp.indiainternationalinsurance.com *.hostmaster.indiainternationalinsurance.com indiainternationalinsurance.com *.indiainternationalinsurance.com *.intranet.indiainternationalinsurance.com *.m.indiainternationalinsurance.com *.mail.indiainternationalinsurance.com *.portal.indiainternationalinsurance.com *.prod.indiainternationalinsurance.com *.remote.indiainternationalinsurance.com *.shop.indiainternationalinsurance.com *.staging.indiainternationalinsurance.com *.store.indiainternationalinsurance.com *.test.indiainternationalinsurance.com *.vpn.indiainternationalinsurance.com *.wadaaapp.indiainternationalinsurance.com *.webdisk.indiainternationalinsurance.com *.webmail.indiainternationalinsurance.com *.whm.indiainternationalinsurance.com *.www.indiainternationalinsurance.com
*.api.kero.shopping *.dev.kero.shopping *.hostmaster.kero.shopping kero.shopping *.kero.shopping *.kipisapi.kero.shopping *.members.kero.shopping *.shop.kero.shopping *.test.kero.shopping *.webmail.kero.shopping
*.admin.maitreyanews.love *.api.maitreyanews.love *.app.maitreyanews.love *.czwylmail.maitreyanews.love *.dev.maitreyanews.love *.kkhjvhostmaster.maitreyanews.love maitreyanews.love *.maitreyanews.love *.promo.maitreyanews.love *.springboot.maitreyanews.love
*.cdn.mangabuddy.info *.img.mangabuddy.info mangabuddy.info *.mangabuddy.info
*.api.opnmex.org opnmex.org *.opnmex.org
*.api.proquestflare.com proquestflare.com *.proquestflare.com
*.api.residentialreit.com *.dev.residentialreit.com *.mail.residentialreit.com residentialreit.com *.residentialreit.com *.test.residentialreit.com *.ww25.residentialreit.com