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=managerfriend.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 25, 2026
Valid Until
July 24, 2026 72 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D7:69:04:FB:37:EF:9A:50:B5:20:D0:BD:82:93:7F:8F:08:86:EC:55:F5:AE:2E:A1:17:F9:F2:FF:6E:F8:EF:5D
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
bank777.dev *.bank777.dev *.app.bank777.dev *.dev.bank777.dev *.test.bank777.dev

Other domains in certificate

225599rr.com *.225599rr.com
27856.loan *.27856.loan
34097.blog *.34097.blog
449106.cc *.449106.cc
4636c5d4428e5d5c.com *.4636c5d4428e5d5c.com
84-guinness.com *.84-guinness.com *.slovari.84-guinness.com
96319.sx *.96319.sx
99838.sx *.99838.sx
alquilerautosfacil.sbs *.alquilerautosfacil.sbs
anbzo.auction *.anbzo.auction
anotherrconcept.com *.anotherrconcept.com
brightheadline.xyz *.brightheadline.xyz
catalyseforgehub.xyz *.catalyseforgehub.xyz
*.chat.ero.ms ero.ms *.ero.ms *.m.ero.ms *.speromanga.ero.ms
etftool.com *.etftool.com
euuhx.com *.euuhx.com
feastuponthewordblog.org *.feastuponthewordblog.org
foctfkqsxr.cc *.foctfkqsxr.cc
getmartyautomates.com *.getmartyautomates.com
glorp.cc *.glorp.cc
hqkitalent.com *.hqkitalent.com
ikimisli738.com *.ikimisli738.com
jyza.us *.jyza.us
m9js9oa.cc *.m9js9oa.cc
managerfriend.com *.managerfriend.com *.zus.managerfriend.com
owltof.finance *.owltof.finance
precisegardenconsult.live *.precisegardenconsult.live
primeplatefood.food *.primeplatefood.food
primevestx.com *.primevestx.com
relocation-and-storage.click *.relocation-and-storage.click
repairmaintenancehq.com *.repairmaintenancehq.com
rest-job-en-wp-x-1212314.sbs *.rest-job-en-wp-x-1212314.sbs
sdgdfg39sf.top *.sdgdfg39sf.top
seniorenrecht.org *.seniorenrecht.org
storyseekersrealm.com *.storyseekersrealm.com
tires-fr-2954.sbs *.tires-fr-2954.sbs
tranquilframe.rest *.tranquilframe.rest
viet69live.cc *.viet69live.cc
xabgh.auction *.xabgh.auction
zdmkoc.live *.zdmkoc.live