Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cvm.qc.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 08:31:20 UTC · ↺ Refresh
MX Hostnames
- cvm-qc-ca.mail.protection.outlook.com
MX Priorities
- cvm-qc-ca.mail.protection.outlook.com: 4
A / AAAA Records
- 151.101.194.159 (no PTR)
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
SOA Record
Raw SOA
hall01.cvm.qc.ca administrateurdns.cvm.qc.ca 2840243626 900 7200 604800 3600
Primary NS (mname)
hall01.cvm.qc.ca
Admin Email (rname)
administrateurdns@cvm.qc.ca
Serial
2840243626
Refresh
900s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.zonerisq.ca
ns1.zonerisq.ca
SPF Record
✓ Strict (-all)
v=spf1 ip4:174.142.128.36 ip4:173.46.148.17 include:spf.omnivox.ca include:spf.protection.outlook.com include:smtp.octopus-itsm.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- frv05py3vngnjhqyyp68tlkvd9m2c5pd
- bcn=A8E4B72A-4E48-11EE-9BDA-FC05282CC77F
- druide-validation-domaine=7ED8a314623F5f3799422507DC4B265C
- joUnzPkbFYdwGbgZ8ViTTOf1OvsdEYmcoQ30fGP7kZ0Tzb+lAkEhh/Rk7AS+0VjXF1sXEDn6eYfr2iiS+C7KLA==
- oomk0o95c4tpp6b1e8t520u10a
- SPFv=spf1 ip4:174.142.128.36 ip4:173.46.148.17 include:spf.omnivox.ca include:spf.protection.outlook.com include:smtp.octopus-itsm.com -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 cvm.qc.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits