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=nai.email
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 05, 2026
Valid Until
May 06, 2026 78 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
AC:ED:02:5E:28:6B:7A:07:AB:A0:5F:8C:A8:2D:75:0F:92:EC:6C:12:FA:F7:64:FE:62:4A:B1:57:50:51:9D:78
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
accountantsplus.com *.accountantsplus.com *.cloud1.accountantsplus.com

Other domains in certificate

anthelio.com *.anthelio.com *.clientesvpn.anthelio.com *.remoteaccess.anthelio.com
feck.net *.feck.net *.ffffffffffff.feck.net *.superset.feck.net
*.client.felipemartinez.com felipemartinez.com *.felipemartinez.com *.remoteaccess.felipemartinez.com *.ssl.felipemartinez.com *.webvpn.felipemartinez.com
*.5af2805a-2494-4158-8e67-b285c19d7fa0.globalisationawards.com *.dashboard.globalisationawards.com globalisationawards.com *.globalisationawards.com
ilfuturo.com *.ilfuturo.com *.v2.ilfuturo.com
*.asp.interrahealth.com *.au-portal-partner.interrahealth.com *.auth.interrahealth.com *.campaign.interrahealth.com *.cfg.interrahealth.com *.cl.interrahealth.com *.cmspic.interrahealth.com *.deepsecurity.interrahealth.com *.dev.interrahealth.com *.digital.interrahealth.com *.ds3.interrahealth.com *.emr.interrahealth.com *.en.interrahealth.com *.esg.interrahealth.com *.everywhere.interrahealth.com *.ezproxy.interrahealth.com *.fw.interrahealth.com *.host.interrahealth.com *.host3.interrahealth.com *.imap.interrahealth.com *.info.interrahealth.com interrahealth.com *.interrahealth.com *.jira.interrahealth.com *.mail.interrahealth.com *.maven.interrahealth.com *.mio.interrahealth.com *.mobile.interrahealth.com *.ofertas-trabajo.interrahealth.com *.oobesaas.interrahealth.com *.partner.interrahealth.com *.plsbeta.interrahealth.com *.plsstg.interrahealth.com *.potaufeu.interrahealth.com *.psb.interrahealth.com *.publish.interrahealth.com *.r53.interrahealth.com *.random.interrahealth.com *.secure.interrahealth.com *.simo.interrahealth.com *.srv.interrahealth.com *.sso.interrahealth.com *.staging.interrahealth.com *.steinhardt.interrahealth.com *.trabajo.interrahealth.com *.vpn.interrahealth.com *.ww25.interrahealth.com *.www.interrahealth.com
mirstran.com *.mirstran.com *.supersets.mirstran.com
*.k.nai.email nai.email *.nai.email *.ope.nai.email
plentyjobs.com *.plentyjobs.com *.remote.plentyjobs.com
shaojiang.com *.shaojiang.com *.superset.shaojiang.com
*.birdfeeder.wespick.com *.haircream.wespick.com *.headphones.wespick.com wespick.com *.wespick.com