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=80un.org
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 11, 2026
Valid Until
August 09, 2026 52 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
1B:B3:DA:77:1C:D0:AF:D2:3D:5C:6F:AE:56:E0:F7:05:BE:61:56:9A:96:63:F1:0E:29:4C:22:4B:4C:47:30:95
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
artvideo.it *.artvideo.it *.aniqmail.artvideo.it *.api.artvideo.it *.bi.artvideo.it *.correo.artvideo.it *.dashboard.artvideo.it *.dashboards.artvideo.it *.data.artvideo.it *.eposta.artvideo.it *.ex02.artvideo.it *.exch2016.artvideo.it *.exchange.artvideo.it *.exmail2.artvideo.it *.hostmaster.artvideo.it *.imap.artvideo.it *.imap4.artvideo.it *.m.artvideo.it *.mail.artvideo.it *.mail1.artvideo.it *.msexch2k13.artvideo.it *.mx.artvideo.it *.mymail.artvideo.it *.notexistsm.artvideo.it *.notexistsowa.artvideo.it *.ogrencieposta.artvideo.it *.pop3.artvideo.it *.rd.artvideo.it *.rds.artvideo.it *.rdweb.artvideo.it *.report.artvideo.it *.reporting.artvideo.it *.smail.artvideo.it *.smtpa.artvideo.it *.webmail05.artvideo.it *.webmail2013.artvideo.it *.www.artvideo.it

Other domains in certificate

80un.org *.80un.org *.admin.80un.org *.dev.80un.org *.docs.80un.org *.external.80un.org *.portal.80un.org *.sso.80un.org
apkmode.io *.apkmode.io *.app-engine.apkmode.io *.ci.apkmode.io *.dashboard.apkmode.io *.jira.apkmode.io *.sitemaps.apkmode.io *.ww1.apkmode.io
*.development.fastosearch.info fastosearch.info *.fastosearch.info *.hostmaster.fastosearch.info *.websearch.fastosearch.info *.ww12.fastosearch.info *.ww38.fastosearch.info *.www.fastosearch.info
ladyerin.com *.ladyerin.com *.pool.ladyerin.com
locastro.com *.locastro.com
*.99.promocatalystmagnetic.com *.api.promocatalystmagnetic.com *.log.promocatalystmagnetic.com promocatalystmagnetic.com *.promocatalystmagnetic.com *.sitemap.promocatalystmagnetic.com *.sitemaps.promocatalystmagnetic.com *.vpn.promocatalystmagnetic.com *.ww1.promocatalystmagnetic.com *.www.promocatalystmagnetic.com
*.assets.rechtsanwalt.life *.d674a595-3090-4c16-90ec-b78c6e48765d.rechtsanwalt.life rechtsanwalt.life *.rechtsanwalt.life
*.3nxyc.ss-alarm.xyz *.kwid.ss-alarm.xyz *.kwid9.ss-alarm.xyz *.portal.ss-alarm.xyz ss-alarm.xyz *.ss-alarm.xyz
*.rcyxxn.transformamplifyywave.info transformamplifyywave.info *.transformamplifyywave.info