yrdsb.ca

Valid Email Server
Domain Lookup › yrdsb.ca
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
yrdsb.ca
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-30 18:00:08 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • d405308.a.ess.ca.barracudanetworks.com
  • d405308.b.ess.ca.barracudanetworks.com

MX Priorities

  • d405308.a.ess.ca.barracudanetworks.com: 0
  • d405308.b.ess.ca.barracudanetworks.com: 5

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 15.222.16.210 ↩ mail.ess.ca.barracuda.com
  • 15.222.16.211 ↩ mail.ess.ca.barracuda.com
  • 15.222.16.209 ↩ mail.ess.ca.barracuda.com

SOA Record

Raw SOA dns1.easydns.com zone.easydns.com 1792621600 3600 600 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1792621600
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

dns1.easydns.com
dns4.easydns.info
dns3.easydns.org
dns2.easydns.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:209.221.90.22 ip4:209.221.90.23 ip4:209.221.90.25 ip4:209.221.90.26 ip4:209.221.90.27 ip4:209.221.90.28 ip4:209.221.90.29 ip4:209.221.90.30 ip4:209.221.90.209 include:spf.ebasefm.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

14 records
  • SPFv=spf1 mx ip4:209.221.90.22 ip4:209.221.90.23 ip4:209.221.90.25 ip4:209.221.90.26 ip4:209.221.90.27 ip4:209.221.90.28 ip4:209.221.90.29 ip4:209.221.90.30 ip4:209.221.90.209 include:spf.ebasefm.com include:spf.protection.outlook.com -all
  • bw=YQgqiYmpmR8UZsLI77BNqtdaRYPfOsEigwsIZHcmgHOA
  • 061f0dbad4de4dc9a438e6c75c00bd72
  • apple-domain-verification=oUlXlgoDMOsZinob
  • google-site-verification=rIe-yI8Ftbb7CTeO_L5R9-3yrdphmLq4GEtTtmkRQiE
  • adobe-idp-site-verification=87728fade450685c4467529c4758fe8696524b998b4634a04779f0075d96d1f2
  • an4u6jxno6uuu5lkgf6ihv2plqvftmrtmec4wpgoogle-site-verification=d3vzaioi3r3jna.mx-verification.google.com
  • aE9PskatFjsQQj/+Z/W0kHod4a3uLsPtYq72bYAZsBDlBzNBTq3aio/tIT451w6KXRP/+IYH28bku9rJinDhUg==
  • bFFr1lKFxiG/HoPt1bEzlWQ0ilwwp4JX/zNJcGajAWq+iMV9x0IrGJt4oNPJ6ql59TxyJVUXtvM2huUhznUyig==
  • google-site-verification=yw3rFNKPlUHQVUKpME7ElBFNDVjwEpdVe6YErYq_sJ8
  • bw=AqLRd72QIvz9pNEMQZhcjI2cEaot61Re461VsH5LrvQy
  • logmein-verification-code=1e1716e1-eb16-4c59-a57f-78382de37d00
  • google-site-verification=wYygyfVxFvE74wbRRmSoqejMhFLhMHgZ4q7cRa0dSYo
  • MS=ms94851275
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for yrdsb.ca

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits