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=an99.date
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 27, 2026
Valid Until
August 25, 2026 81 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C6:BE:A6:01:6B:99:95:35:8F:F9:EB:F2:8E:10:6C:51:26:A3:9C:6D:05:0F:93:47:75:A7:57:70:43:21:6D:C8
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
groupboostedge.com *.groupboostedge.com *.1.groupboostedge.com *.12.groupboostedge.com *.99.groupboostedge.com *.admin.groupboostedge.com *.api.groupboostedge.com *.app.groupboostedge.com *.argo.groupboostedge.com *.backend.groupboostedge.com *.cosmic.groupboostedge.com *.demo.groupboostedge.com *.dev-jenkins.groupboostedge.com *.ismwfsitemap.groupboostedge.com *.jenkins-development.groupboostedge.com *.jenkins.groupboostedge.com *.people.groupboostedge.com *.pipeline.groupboostedge.com *.random.groupboostedge.com *.report.groupboostedge.com *.sitemap.groupboostedge.com *.sitemaps.groupboostedge.com *.staging.groupboostedge.com *.superset.groupboostedge.com *.survey.groupboostedge.com *.ww1.groupboostedge.com *.ww12.groupboostedge.com *.ww99.groupboostedge.com *.www.groupboostedge.com

Other domains in certificate

aluminiumdeur.com *.aluminiumdeur.com *.m.aluminiumdeur.com *.sitemap.aluminiumdeur.com
an99.date *.an99.date *.m.an99.date
*.2194l.debugify.xyz *.5adf0668-0448-4127-8dc7-2d22192ba9b8.debugify.xyz *.admin.debugify.xyz *.blog.debugify.xyz debugify.xyz *.debugify.xyz *.demo.debugify.xyz *.edjvhmrc.debugify.xyz *.email.debugify.xyz *.eu3rm.debugify.xyz *.extranet.debugify.xyz *.fuxldapi.debugify.xyz *.gjghotest.debugify.xyz *.hml.debugify.xyz *.msoid.debugify.xyz *.oenxxy9zz2.debugify.xyz *.qwybloenxxy9zz2.debugify.xyz *.sip.debugify.xyz *.snx68.debugify.xyz *.test.debugify.xyz *.wp.debugify.xyz
*.a.mydhl-kwt.info *.api.mydhl-kwt.info *.app.mydhl-kwt.info *.backup.mydhl-kwt.info *.dev.mydhl-kwt.info *.gitlab.mydhl-kwt.info *.members.mydhl-kwt.info mydhl-kwt.info *.mydhl-kwt.info *.pmsequ.mydhl-kwt.info *.rustore.mydhl-kwt.info *.staging.mydhl-kwt.info *.test.mydhl-kwt.info *.uat.mydhl-kwt.info *.wycqsdev.mydhl-kwt.info
*.com.oiasis.com *.demo.oiasis.com oiasis.com *.oiasis.com
*.preprod.unsteenburglawgroup.com unsteenburglawgroup.com *.unsteenburglawgroup.com
*.cloud.xn--1ck4axd1fw59sp0kchiz4x.com *.hostmaster.xn--1ck4axd1fw59sp0kchiz4x.com *.lime.xn--1ck4axd1fw59sp0kchiz4x.com *.members.xn--1ck4axd1fw59sp0kchiz4x.com *.new.xn--1ck4axd1fw59sp0kchiz4x.com *.rd.xn--1ck4axd1fw59sp0kchiz4x.com *.rdweb.xn--1ck4axd1fw59sp0kchiz4x.com *.remote.xn--1ck4axd1fw59sp0kchiz4x.com *.sitemaps.xn--1ck4axd1fw59sp0kchiz4x.com xn--1ck4axd1fw59sp0kchiz4x.com *.xn--1ck4axd1fw59sp0kchiz4x.com