DNS Gurus
Cached · just now
98/100 SECURITY SCORE

Certificate Information

Subject
CN=pomeroy.avalannetworks.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 21, 2025
Valid Until
March 21, 2026 69 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E5:66:00:3C:23:1C:3B:C3:75:29:A7:C0:2B:2B:DB:45:48:BA:63:C7:AC:00:73:AF:15:90:C8:B3:AB:7C:24:AD
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
Strong
default-src; script-src; style-src; +6 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

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

90 domains
support.peoplesprocessing.com

Other domains in certificate

helpdesk.aastha.co.uk
support.altltg.com
support.ambulensi.org
servicedesk.attag.de
support.authx.com
pomeroy.avalan.com
pomeroy.avalannetworks.com
support.bamboo.joburg
helpdesk.bassmattech.com
support.blulotuss.in
ayuda.breasilversolutions.com
support.builderspack.com
envisionsupport.canvasgfx.com
help.cargomanager.com
support.cma-in-a-box.com
support.magtech.co.ke
desk.unibrokers.com.ec
support.teknologix.com.ph
soporte.facturaelectronica.com.uy
support.commercerev.com
support.compassscs.com
support.comwavetech.com
support.cottinini.it
support.csitech.co.za
csohelp.cso.org
helpme.cunningbrands.com
cssa.cyberprotex.com
support.demozohojapan.com
help.earthlink.net
help.knoxprep.edpact.org
desk.encore.ca
cx.eservicesafrica.com
support.essrocks.io
support.eurekawifi.com
infra.finasist.com
itsupport.framadev.it
suporte.fvx.com.br
support.glueops-education.com
www.learn.groovyyurts.com
implantacaocondominio21.groupsoftware.com.br
support.hibachi.xyz
shg.support.htguk.com
support-portal.infodynamics.com support.infodynamics.com
support.jnocproduction.com
edl-web.litesoft.support
support.lockdin.com
helpdesk.masterliveaboards.com
kit.mathi.world
desk.micrologic.net
support.motowndigital.com
support.musicmaster.com
help.myepos.com
support.myscilife.org
support.mythinkers.app
support.nrgpays.com
support.nvoyy.co.uk
support.orbitmedia.com
agro.oversoft.net
support.panotechgrp.com
support.pasnaped.org
support.passporttechnology.ca
support.primarymedia.com
support.ri8brain.com
help.rocketeffect.com
support.rokhas.ma
helpdesk.scsc.school sceshelpdesk.scsc.school schshelpdesk.scsc.school scmshelpdesk.scsc.school scpshelpdesk.scsc.school
soporte.sellibri.com
support.sequelstring.com
asistencia.sibila.tech
support.silvermine.co.za
support.simplepay.ca
support.simpu.co
support.slstech.com
ikosupport.snipp.com
support.sprints.ai
internalsupport.startdistributing.com
help.sufrah.sa
support.texotec.ca
helpdesk.thenovembergroup.com
support.totalcarewebsites.com
cxp.tranciti.com
support.umix.com
incidentreport.wydownsotb.com
support.your1tek.com