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=57731.blog
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 16, 2026
Valid Until
August 14, 2026 62 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
1B:9F:8B:11:BE:63:35:67:D5:10:6D:32:FE:DA:B2:8E:9B:8C:02:72:AB:55:8B:9E:98:55:1A:0D:07:C8:51:1C
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
appmagistv.com *.appmagistv.com *.6oiw5v.appmagistv.com *.dashboard.appmagistv.com *.mail.appmagistv.com *.qa.appmagistv.com *.staging.appmagistv.com

Other domains in certificate

2157.my *.2157.my *.38d70af2-95d8-45d5-a861-16231c0af143.2157.my *.app.2157.my *.assets.2157.my *.autodiscover.2157.my *.barracuda.2157.my *.beta.2157.my *.cloud.2157.my *.cms.2157.my *.development.2157.my *.email.2157.my *.es.2157.my *.gateway.2157.my *.gitlab.2157.my *.h5.2157.my *.help.2157.my *.hostmaster.2157.my *.m.2157.my *.mail4.2157.my *.mail5.2157.my *.mailin1.2157.my *.mails.2157.my *.mx1.2157.my *.mx20.2157.my *.mx3.2157.my *.mx4.2157.my *.new.2157.my *.ns.2157.my *.office.2157.my *.orjgbpzl.2157.my *.owa.2157.my *.panel.2157.my *.pay.2157.my *.pop3.2157.my *.remote.2157.my *.secure.2157.my *.server1.2157.my *.server2.2157.my *.smtp.2157.my *.smtp2.2157.my *.staging.2157.my *.static.2157.my *.test.2157.my *.v2.2157.my *.web.2157.my *.webdisk.2157.my *.wiki.2157.my *.ww6.2157.my *.www.2157.my
57731.blog *.57731.blog
622302dsia2.sbs *.622302dsia2.sbs *.api.622302dsia2.sbs *.app.622302dsia2.sbs *.backend.622302dsia2.sbs *.chat.622302dsia2.sbs *.dashboard.622302dsia2.sbs *.dev.622302dsia2.sbs *.external.622302dsia2.sbs *.marketing.622302dsia2.sbs *.my.622302dsia2.sbs *.public.622302dsia2.sbs *.qa.622302dsia2.sbs *.staging.622302dsia2.sbs *.test.622302dsia2.sbs
aj-praticapg.app *.aj-praticapg.app *.api.aj-praticapg.app *.app.aj-praticapg.app *.bzkftw.aj-praticapg.app *.dev.aj-praticapg.app *.en.aj-praticapg.app *.mail.aj-praticapg.app *.mailer.aj-praticapg.app *.new.aj-praticapg.app *.secure.aj-praticapg.app *.staging.aj-praticapg.app *.stg.aj-praticapg.app *.test.aj-praticapg.app *.v1.aj-praticapg.app *.vemwutxn.aj-praticapg.app