DNS Gurus
Open Cached · just now
78/100 SECURITY SCORE

Certificate Information

Subject
CN=rpg.mercuriumsolutions.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 26, 2025
Valid Until
February 24, 2026 88 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
45:8F:AC:E6:58:42:27:E7:B0:B2:82:65:3B:6C:E9:1B:61:67:B0:7C:26:96:1B:19:54:40:2E:CD:39:6C:B3:93
Alternative Names
100 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
Weak
require-trusted-types-for; report-uri; object-src; +3 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Significantly strengthen CSP directives
  • • 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)

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

100 domains
go.levii.co.jp

Other domains in certificate

ahope.team
alomransports.shop
ashburnremotehands.com
www.bekele.dev
www.blackoutinjustice.com
blueridge.properties
app.borfavor.hu
brandresto.com
caimiargentina.com.ar
app.capropms.in
auth.captionfy.com
www.michaelcamp.co.il
uddum.co.kr
www.codywilliams.dev
payment.cofftea.app
stock.ngimasherpa.com.np
www.comingout.health
orders.cooperscatch.nz
www.darkhand-studio.com
drckteam.kz
eazealliance.in
www.emrearsay.dev
fr.f5wc.com
link.fishfinapp.com
dashboard-clone.fsv-aptor.com
gigshub.shop
www.gttecnology.com
halfcourt.app
hem.house
hilldalefarms.com
fjozk.podc.incentable.com
cuckoo-andersonville.app.infi.us
azmm-de.input4you.be gh.de.input4you.be
ioc.am
ipec.app
javelinsports.app
konqur.co
www.koptelefoons.nl
kpc-cpa.com
kristophervala.ca
fmc.leafb.one
www.ligarechner.de
learn.lorware.com
rpg.mercuriumsolutions.com
mesari.llc
micdup.social
web.mona.app
www.nagao-inc.net
app.neostock.ro
workspaces.nextknowledge.ca
miamioh.nurseo.app
my.dev.ophelia.com
freightforwarder.piknship.com
playxellent.com
portmarnockden.com
admin.qration.me
www.quillatourec.com
app.staging.reach4help.org
realwealthmedia.com
recrutamos-voce.com.br
rmtime.redmattertech.com
www.richardhfung.com
www.rootsoft.dev
sagtech.de
www.sankarantransports.com
www.searchingforstillness.com
shop-pendlio.com
skipsourcedata.com
slur.app
app-staging.smartplant.app
functions.spiti.xyz
mijn.stargroup.nl
starhometutors.com
www.statsimple.io
blog.stratifylabs.dev
easy-living.suitefeedback.com give2.suitefeedback.com
abc.tcsappts.com
thegreencanopy.in
theswearjaratmyhouse.com
ticketybook.co.uk
trackalwaysplus.com
install.turk-guru.com
dauk.turnosweb.app jungle.turnosweb.app tulukacanningsc.turnosweb.app
payments.uc-bcf.app
universalenbecas.com
voiset.org
wiggs.dev
www.experience.yoyoreact.com.au
consumer-portal.zeaeye-development.zeaeye.com
ap.zebuetrade.com branch.zebuetrade.com kycadmin.zebuetrade.com mynt.zebuetrade.com partner.zebuetrade.com signup.zebuetrade.com