DNS Gurus
Cached · just now
95/100 SECURITY SCORE

Certificate Information

Subject
CN=support.dairylane.ca
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 07, 2026
Valid Until
April 07, 2026 73 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C2:04:97:33:0D:6A:DC:BA:03:2D:4A:12:B1:95:D1:AA:29:BF:0C:A3:5C:02:DE:34:32:46:33:5E:ED:83:FB:39
Alternative Names
88 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
amazon.com digicert.com letsencrypt.org sectigo.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

88 domains
support.sentera.com

Other domains in certificate

support.2ndfamilyfranchise.com
support.4dpayments.com
soporte.acom.com.ve
mda.amscrew.cl
support.asiagrupo.com
hthelpdesk.atlusvoice.com
support.babirus.ae
soporte.bambary.com
support.bcwallonie.be
support.blackbottleit.com
faq.bopp.io
support.cadencecare.org
support.cadremit.com
support.ccwtech.com
ist.certifiedesupport.com swe.certifiedesupport.com
merchants.cheddarcap.com
sobeys.chudworth.com
muestras.grupoastro.com.do
desk.contactcenter.com.mv
support.comresusa.com
support.cybex.in
support.dairylane.ca
help.dealer101.com
helpdesk.devinion.com
helpdesk.digita1.co.uk
suporte.elinfor.com.br
help.ezi-pos.cloud
support.foltex-usa.com
support.francecopywriter.fr
community.fuuz.com
support.gbsinfo.fr
soporte.grupocma.com
support.h3.no
marketingsupport.ifza.com partnersupport.ifza.com renewalssupport.ifza.com
ifile.ileadtax.com
help.innovationlab.mk
genesis.innozap.com
coaching.joingivers.com
www.juicesupportcenter.com
helpdesk.lakelandsit.com
soporte.larsontechnology.com.mx
groundsupport.lat-us.com
knowledgebase.loveridgedigital.com
support.machitech.com
support.mainstbranding.com
helpdesk.matabi-it.co.za
ticket.migastone.com
support.nesfb.mobilewaretech.com
support.mosaiclearning.com
support.nabooki.com
nexit.nexus-sr.com
support.oculon.co.za
support.oprobos.com
helpdesk.pedders.com.au
ogtosupport.pinkelephantinternational.com vuesupport.pinkelephantinternational.com
support-oil.pugazhgm.com
talk.realtyzapp.com
support.rlxm.tech
office.shopfloorautomations.com
support.shoreteams.com
supporthub-brickhouse.staffvirtual.com supporthub.staffvirtual.com
www.suporte-essilorinstruments.com
support-solaxpower.com
www.tekana.ca
facilitysupport.tigercorrectional.com websupport.tigercorrectional.com
support.traveldata.page
atendimento.trii.com.br
support.trueipsolutions.com
help.ulumeta.com
support.umfworldwide.com
help.warrantyhub.com
support.webconnectionz.com
assistance.wolftech.online
ws-support.wontokone.com
help.wordtree.pro
support.xavsolution.com
soporte.xiga.com.mx
sales.xion.ai
computers.xyntel.com
support.ziadesk.com
help.zylkerinc.com