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=bifira.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
April 07, 2026
Valid Until
July 06, 2026 73 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
63:BF:3B:82:37:82:AB:B9:26:B3:A1:EA:27:95:9B:8E:51:31:FC:48:B0:D4:E2:41:1C:75:B5:B9:4E:7D:6C:0A
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
dragonfruitog.com *.dragonfruitog.com

Other domains in certificate

bifira.com *.bifira.com
binary-winning.com *.binary-winning.com
brightstarmgmt.com *.brightstarmgmt.com
bshanahan.com *.bshanahan.com
cell-phone-for-senrs-9t2m9h9n2r4.sbs *.cell-phone-for-senrs-9t2m9h9n2r4.sbs
cta5hc8s.top *.cta5hc8s.top
cxwdxwx.click *.cxwdxwx.click
ddragxdrive.com *.ddragxdrive.com
dfuse.click *.dfuse.click
dhrcs.reviews *.dhrcs.reviews
domainotes.com *.domainotes.com
dosiogkush.com *.dosiogkush.com
dubairank.com *.dubairank.com
duct-installers-companies-ne.click *.duct-installers-companies-ne.click
durbanpoisonbud.com *.durbanpoisonbud.com
emspost.us *.emspost.us
eomxs.equipment *.eomxs.equipment
eptri.in *.eptri.in
explain.lol *.explain.lol
fhlen.reviews *.fhlen.reviews
fifa-analytics.com *.fifa-analytics.com
financemarketpro.com *.financemarketpro.com
flashsaleprop.com *.flashsaleprop.com
fldlt.com *.fldlt.com
focusmapcrew.com *.focusmapcrew.com
focusmaphub.com *.focusmaphub.com
fpkjw.reviews *.fpkjw.reviews
fragrancia.shop *.fragrancia.shop
fxyxq.town *.fxyxq.town
gearjunior.com *.gearjunior.com
geonh.net *.geonh.net
greencrackflower.com *.greencrackflower.com
maxmillets.com *.maxmillets.com
mbaumbach.com *.mbaumbach.com
mdxld.town *.mdxld.town
medsworld.guru *.medsworld.guru
meetstarpostmarketing.com *.meetstarpostmarketing.com
mjavo.town *.mjavo.town
rveum.com *.rveum.com
sarl.solutions *.sarl.solutions
sdf3n2u6.top *.sdf3n2u6.top
sdnbo.reviews *.sdnbo.reviews
securitysolutionfuture.pro *.securitysolutionfuture.pro
shtf4tn.top *.shtf4tn.top