deveraux.ca

Valid Email Server
Domain Lookup › deveraux.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
deveraux.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 21:01:00 UTC · ↺ Refresh

MX Hostnames

  • deveraux-ca.mail.protection.outlook.com

MX Priorities

  • deveraux-ca.mail.protection.outlook.com: 0

A / AAAA Records

  • 23.185.0.4 (no PTR)
  • 2620:12a:8001::4 (no PTR)
  • 2620:12a:8000::4

Mail Server IPs

  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com

SOA Record

Raw SOA lady.ns.cloudflare.com dns.cloudflare.com 2399376182 10000 2400 604800 1800
Primary NS (mname)
lady.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399376182
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lady.ns.cloudflare.com
norm.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:69.11.16.22 ip4:67.225.40.23 ip4:142.165.23.183 ip4:71.17.253.54 ip4:204.83.248.88 ip4:205.200.252.230 ip4:205.200.247.130 ip4:40.85.230.182 include:spf.protection.outlook.com include:mandrillapp.com include:_spf.smtp.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • f7piojkcq24ls2ne4tcpkt9t2c
  • huoftm6v3rc7obvpt95amp2u3c
  • tltk7btqsvwzjwqbhn0gytj7q97lv6b7
  • SPFv=spf1 ip4:69.11.16.22 ip4:67.225.40.23 ip4:142.165.23.183 ip4:71.17.253.54 ip4:204.83.248.88 ip4:205.200.252.230 ip4:205.200.247.130 ip4:40.85.230.182 include:spf.protection.outlook.com include:mandrillapp.com include:_spf.smtp.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com ~all
  • deveraux.azurewebsites.net
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
See demo & docs
Deep verification
Full email verification for deveraux.ca

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

No credit card required
Get 1,000 Free Credits