DNS Gurus
Cached · just now
95/100 SECURITY SCORE

Certificate Information

Subject
CN=care.icraft.us
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 09, 2025
Valid Until
March 09, 2026 53 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A0:8F:2D:0A:6E:AC:99:8C:CF:A7:8C:07:55:85:29:CC:63:C3:C0:03:87:63:57:91:B8:1A:F3:DC:FC:C0:CB: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
Good
max-age=63072000;includeSubDomains
Content-Security-Policy
Basic
script-src; object-src; base-uri; +1 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
accelerometer=(), ambient-light-sensor=(), bluetooth=(), compute-pressure=(), document-domain=(), encrypted-media=(), gamepad=(), gyroscope=(), hid=(), magnetometer=(), midi=(), screen-wake-lock=(), serial=(), speaker-selection=(), usb=(), xr-spatial-tracking=()
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'

CAA Records (Certificate Authority Authorization)

CAA Records
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Authorized CAs
digicert.com letsencrypt.org sectigo.com amazon.com
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement
  • • You have authorized 4 CAs - consider limiting to only the CAs you actively use
  • • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
  • • Consider adding 'issuewild' records to control wildcard certificate issuance

Subject Alternative Names

90 domains
supportconstructa.zsphere.eu

Other domains in certificate

virtualschoolsupport.1on1lms.com
support.3prosolutions.com
support.99home.co.uk
support.absolutepaytrust.com
support.actionbehavior.com
support.activedatadigital.com
support.adrenalineit.com
customersupport.advansys-esc.com
sp-support.agoda.com
help.aldenlabs.net
ietosoto.andplus.co.jp
support.ashclinic.com
support.avcell.com
support.beyondaccountant.com
support.bluecopa.com
soporte.briloerp.com
support.btg.computer
help.camco.tech
onhelp.canplaycasino.com
help.chicbeautybox.com
support.chatbuddy.com.ph
support.visamy.com.vn
support.droneupdelivery.com
desk.efoodmenus.com
support.enrichment.kids
support.entrylogic.com
nedco.help.esalsolutions.com
support.fabrise.co
support.flextelligence.info
support.frogsystems.co.uk
desk.gradexai.com
support.guruspeak.in
support.heartlandhealthcenters.org
p4h.hey.onl
support.hiveio.com
soporte.holistor.com.ar
support.hyperionpartners.net
care.icraft.us
support.ideazfirst.in
support.ideazfirst.net
support.incbrain.co
help.incentx.com
hpe.inflowtechnologies.in
cummins.iqnox.support
support.jkdiamondsinstitute.com
support.justaskkaty.com
help.kanexpro.com
ayuda.labuenacrianza.com
nucompass.lanterds.com
support.link4life.net
helpdesk.lugold.com
support.mactavis.com
help.mayfront.com
docs.mdigital.pt
edgetechsupport.metrotechsystems.ca
portal.middletowndatacenter.com
demosupport.midtc.com
support.mirrorfly.com
support.neon-ai.com
support.nobsseo.com
help.ohosolutions.in
support.optica.africa
actus.paperless-innovations.com
support.pillpacplus.com
help.pinnaclecart.com
support.posplaza.com.au
desk.propertydbk.com
soporte.proset.com.mx
support.radixiot.com
www.reddeatencion.mx
helpdesk.revactive.com
its.ronati.com
desk.sabatertrenard.com
support.salienceneuro.com
crearcaso.serviciosgasc.com
helpdesk.shantigroup.in
support.simplynuc.co.uk
aon-rc.simsulation.com
techsupport.smartbd.com
desk.solucase.com
command.stopchildabuse.org
zohodesk.submetersolutions.com
support.techbliss.in
helpdesk.techpundit.com.au
support.tmsns.org
support.totalcinemasolutions.com
help.webalive.com.au
support.wirestreamwifi.com
support.zonafrancasantiago.com