cubelaw.ca

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-30 13:54:20 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 172.67.214.162 (no PTR)
  • 104.21.45.130 (no PTR)
  • 2606:4700:3032::ac43:d6a2
  • 2606:4700:3037::6815:2d82

Mail Server IPs

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

SOA Record

Raw SOA clarissa.ns.cloudflare.com dns.cloudflare.com 2400042234 10000 2400 604800 1800
Primary NS (mname)
clarissa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400042234
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

sri.ns.cloudflare.com
clarissa.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.cubelaw_ca._d.easydmarc.pro include:spf.protection.outlook.com include:zohomail.com include:zohocloud.ca include:zohoforms.ca include:zcsend.ca include:sender-sib.com include:zeptomail.ca ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

7 records
  • 8esy9y3.bookings.cs.zohohost.ca
  • MS=ms76386099
  • apple-domain-verification=SenfHoAaMEu0Jzr0pd3OvJh8_8B9iwQrhxP_mIIJtxM
  • ca3-7292c154f597442d8325ae59ea716131
  • google-site-verification=D4KCzx1hg14JnJDx-fWo4mFtmSD_eyvr2DD0YjWW154
  • sendinblue-code:e7d523882867abb45ee68301315838ba
  • SPFv=spf1 include:_spf.cubelaw_ca._d.easydmarc.pro include:spf.protection.outlook.com include:zohomail.com include:zohocloud.ca include:zohoforms.ca include:zcsend.ca include:sender-sib.com include:zeptomail.ca ~all
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 cubelaw.ca

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

No credit card required
Get 1,000 Free Credits