DNS Gurus
Cached · just now
95/100 SECURITY SCORE

Certificate Information

Subject
CN=it.oodc.com.ph
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 07, 2026
Valid Until
April 07, 2026 77 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3E:E4:11:47:63:9C:6F:80:A5:A2:71:2B:0B:F2:37:CC:A9:CE:0D:5B:3E:0F:C8:54:88:6A:00:D1:32:65:82:C2
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
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.wpfghelp.com

Other domains in certificate

support.ncfe.ac.in
support.akylade.com
support.alchemative.com
oakview.applaudostudios.com
community.avgator.com
support.azzurroliving.com
support.baremetalpittsburgh.net
support.beekast.com
cliente.bernardinos.pt
support.biz301.com
solutions.bolvo.com
help.bookfocal.com
support.cemiar.com
soporte.cjgconsultores.com
support.cjissolutions.support
helpdesk.primebank.co.ke
soporte-sri.virtualit.com.ec
it.oodc.com.ph
support.cortexghana.com
support.cosmicktechnologies.com
support.coyoteoutdoor.com
portal.cybrxit.com
suporte.doit.dev.br
support.echomobile.io
support.ecomarksolar.com
support.fue.edu.eg
support.elanathemes.fr
support.emeals.com
support.evergreeninvestments.co
channels.execupay.help
support.fastgig.sg
help.fastwebhost.com
help.flashxapp.com
support.foodaccessportal.org
support.getcc.us
support.getunik.com
support.gpax.io
it-helpdesk.hccom.org
support.intelliticks.com
support.interviewing.com
agent.iqsupport.me
soporte.itsecsas.com
help.jerrysfoods.com
help.johnheathtravel.com
hilfe.josua-digitalmarketing.ch
support.keymotive.net
support.klutch.software
ask.krhospitality.co
aide.leo.solutions
help.lilylolo.us
support.linovision.com
support.logadmins.com
help.mastery-academy.com
helpdesk.moreyspiers.com
desk.mpac.ca
support.myzeepay.com
support.nanosingaporeshop.com
selfcare.nestict.africa
support.oamii.com
support.orly.com
faleconosco.payzu.com.br
support.pinkelephantinternational.com
soutien.planitou.ca
support.primaxis.com
hrhelpdesk.programsforparents.org
cameronlng-support.prolytx.com
support.reviewtree.com
support.saludynutricion.online
help.shipguard.app
support.shopfloorautomations.com
helpdesk.sirrah-comp.com
support.sliceengineering.com
asistencia.soporteparati.com
support.spidercost.com
support.swisstechllc.com
help.technologyforthefuture.org
desk.tenaz.co.za
help.timberviewtech.com
techsupport.tjminnovations.com
it.tnsos.help
sehembzbookings.travao.co.uk
help.universalassets.com
v1.kb.userhelpcenter.support
db.vng.vn
support-legacy.webinar.net
support.wstwn.com
biinsurance.xponential.com
support.yahachha.com
support.zipcapitalgroup.com