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=2990b2990.co
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 18, 2026
Valid Until
August 16, 2026 73 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A1:62:CE:64:57:C2:6D:E7:0D:77:B3:61:C7:C4:EC:83:AE:D4:48:2B:43:B0:FA:ED:09:88:A2:FC:50:0A:D9:E5
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
ujwes.sbs *.ujwes.sbs

Other domains in certificate

2990b2990.co *.2990b2990.co
3zxfvywah83it.cc *.3zxfvywah83it.cc
8359394.cc *.8359394.cc
aysehepister.sbs *.aysehepister.sbs
bakedstock.us *.bakedstock.us
baldassari.buzz *.baldassari.buzz
battenfield.buzz *.battenfield.buzz
benefisbroker.us *.benefisbroker.us
bryondhere.us *.bryondhere.us
c5eb3qgyq.top *.c5eb3qgyq.top
cash-app-mrbeast.buzz *.cash-app-mrbeast.buzz
fs668356.cc *.fs668356.cc
fy894gqr1j5.us *.fy894gqr1j5.us
fyykagafjdz.us *.fyykagafjdz.us
gdxxyagoo.us *.gdxxyagoo.us
geicozoom.us *.geicozoom.us
geograhy-test-80.us *.geograhy-test-80.us
handbagsoutlets.us *.handbagsoutlets.us
hippatraining.us *.hippatraining.us
lantanalodge.us *.lantanalodge.us
masstimesnearme.us *.masstimesnearme.us
mm33.bet *.mm33.bet
msc-digital.us *.msc-digital.us
ngf36.icu *.ngf36.icu
nikeairmaxone.us *.nikeairmaxone.us
nwkwnt-va.us *.nwkwnt-va.us
olukaioutletfactory.us *.olukaioutletfactory.us
open4biz.us *.open4biz.us
parrotpalace.us *.parrotpalace.us
playmonopolycodes.us *.playmonopolycodes.us
qndzfifim.us *.qndzfifim.us
rupiah268game.com *.rupiah268game.com
sec-tl-129-e.buzz *.sec-tl-129-e.buzz
seocopywriter.au *.seocopywriter.au
sportslogic.us *.sportslogic.us
sunhomedecor.us *.sunhomedecor.us
terraswing.us *.terraswing.us
teslafunds.us *.teslafunds.us
test-patonmarketing.us *.test-patonmarketing.us
truffled.us *.truffled.us
tttzzz91.cn *.tttzzz91.cn
uznswubvjnb.us *.uznswubvjnb.us
xn--ykr0q.com *.xn--ykr0q.com
xturkhubx.click *.xturkhubx.click