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=houses-for-sale-02.sbs
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
May 30, 2026
Valid Until
August 28, 2026 85 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
24:C5:EF:E0:58:B2:31:FC:E8:0F:A9:65:02:B8:65:72:76:93:60:4D:D2:09:63:61:03:54:CA:86:A3:7B:93:00
Alternative Names
89 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

89 domains
idysa.org *.idysa.org *.ww25.idysa.org

Other domains in certificate

almaticasb.com *.almaticasb.com
cabaleas.com *.cabaleas.com *.ww38.cabaleas.com
channel132.com *.channel132.com
coffeeorwhatever.com *.coffeeorwhatever.com *.www.coffeeorwhatever.com
concentration.com.au *.concentration.com.au *.preprod.concentration.com.au
*.31815.freshservice.co *.euc-alerts.freshservice.co freshservice.co *.freshservice.co *.intranet.freshservice.co *.omfservicedesk.freshservice.co *.seuho.freshservice.co *.simons.freshservice.co *.status.freshservice.co
houses-for-sale-02.sbs *.houses-for-sale-02.sbs
kyougoku599.com *.kyougoku599.com *.mailout.kyougoku599.com *.wildcard.kyougoku599.com *.ww25.kyougoku599.com
*.admin.leechers.it leechers.it *.leechers.it
*.gtbn.objectifmaitrise.com objectifmaitrise.com *.objectifmaitrise.com *.vtr.objectifmaitrise.com *.ww17.objectifmaitrise.com *.ww25.objectifmaitrise.com
petsasia.com *.petsasia.com
planyourtrip.com.au *.planyourtrip.com.au *.random.planyourtrip.com.au *.ww25.planyourtrip.com.au
*.m.plumperpass.co plumperpass.co *.plumperpass.co *.ww25.plumperpass.co *.ww38.plumperpass.co
*.ammbeta.privacyswap.finance *.card.privacyswap.finance *.cards.privacyswap.finance *.git.privacyswap.finance *.omsk.privacyswap.finance privacyswap.finance *.privacyswap.finance *.pydex.privacyswap.finance *.skbpugames.privacyswap.finance *.vaults.privacyswap.finance *.www4.privacyswap.finance
raivon.store *.raivon.store *.ww25.raivon.store
rescueme.au *.rescueme.au
*.mta-sts.ritzyraiment.shop ritzyraiment.shop *.ritzyraiment.shop
rutting.com *.rutting.com
skechpad.io *.skechpad.io
*.mail.tdk.co.za tdk.co.za *.tdk.co.za *.ww25.tdk.co.za
*.demo.weekwallet.io weekwallet.io *.weekwallet.io *.www.weekwallet.io
xn--kchenablufthaube-jzb.de *.xn--kchenablufthaube-jzb.de
*.app.xyzhyperunit.info *.dev.xyzhyperunit.info xyzhyperunit.info *.xyzhyperunit.info