DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt Active incidents

Certificate Information

Subject
CN=campuslife.school
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 23, 2026
Valid Until
July 22, 2026 71 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D0:6F:E6:74:4F:41:E0:92:82:08:1A:9A:83:B5:4F:9C:1B:B9:15:AC:B3:25:32:C8:3B:52:FA:11:F5:09:28:EE
Alternative Names
88 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

88 domains
callanalysisgpt.com *.callanalysisgpt.com *.admin.callanalysisgpt.com *.git.callanalysisgpt.com *.nzkotadmin.callanalysisgpt.com *.test.callanalysisgpt.com *.testing.callanalysisgpt.com *.vpn.callanalysisgpt.com

Other domains in certificate

*.7595ef5c-1a1c-4491-801a-50a863831f6f.asiapad.com *.a.asiapad.com *.access.asiapad.com *.api.asiapad.com *.apps.asiapad.com asiapad.com *.asiapad.com *.backup.asiapad.com *.bellyfest.asiapad.com *.bellyfestphil.asiapad.com *.beta.asiapad.com *.bnguqhxl.asiapad.com *.c4f154a2-8b11-4eb3-85f7-813c443ac51a.asiapad.com *.cloud.asiapad.com *.dance.asiapad.com *.dashboard.asiapad.com *.de50883b-3d28-493f-a094-ab7ccf895bcc.asiapad.com *.demo.asiapad.com *.dev.asiapad.com *.en.asiapad.com *.erusnfhm.asiapad.com *.evolution.asiapad.com *.fd9c27af-11e2-49b5-b0bb-5db5e33d36cd.asiapad.com *.firewall.asiapad.com *.frnodweb.asiapad.com *.gateway.asiapad.com *.hfrcmouv.asiapad.com *.hostmaster.asiapad.com *.indigotech.asiapad.com *.jill.asiapad.com *.m.asiapad.com *.marketing.asiapad.com *.members.asiapad.com *.nhcrpasv.asiapad.com *.owa.asiapad.com *.peakperformance.asiapad.com *.peakperformance2.asiapad.com *.portal.asiapad.com *.qa.asiapad.com *.rdp.asiapad.com *.rds.asiapad.com *.remote.asiapad.com *.rkbfxuws.asiapad.com *.sitemap.asiapad.com *.sitemaps.asiapad.com *.ssl.asiapad.com *.stagetech.asiapad.com *.stg.asiapad.com *.tfxoljzd.asiapad.com *.ts.asiapad.com *.v1.asiapad.com *.vpn.asiapad.com *.vpnssl.asiapad.com *.www.asiapad.com
*.blog.campuslife.school campuslife.school *.campuslife.school
*.assets.fbvery.com *.fb.fbvery.com fbvery.com *.fbvery.com *.parked.fbvery.com *.sigbywcxzaa.fbvery.com *.stg.fbvery.com *.web.fbvery.com *.ww1.fbvery.com
*.git.maintainonchain.com maintainonchain.com *.maintainonchain.com
*.d33f7241-9dcf-4d41-9467-eb72b3a3a4b1.sxumbrella.com.cn *.music.sxumbrella.com.cn *.q9xz.sxumbrella.com.cn sxumbrella.com.cn *.sxumbrella.com.cn *.vin5p.sxumbrella.com.cn
*.ail.villamontgomery.org *.pop.villamontgomery.org *.smtp.villamontgomery.org villamontgomery.org *.villamontgomery.org