Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cabinet-practice.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 22:58:35 UTC · ↺ Refresh
MX Hostnames
- mx4.coaxis.com
- mx3.coaxis.com
- mx1.coaxis.com
- mx2.coaxis.com
MX Priorities
- mx1.coaxis.com: 10
- mx2.coaxis.com: 10
- mx3.coaxis.com: 10
- mx4.coaxis.com: 10
A / AAAA Records
- 212.129.32.216 ↩ sw-002.exoca.fr
Mail Server IPs
- 185.168.190.215 ↩ mx1.coaxis.com
- 194.3.84.215 ↩ mx1.coaxis.com
- 194.3.84.216 ↩ mx2.coaxis.com
- 185.168.190.216 ↩ mx2.coaxis.com
- 194.3.84.223 ↩ mx3.coaxis.com
- 185.168.190.217 ↩ mx3.coaxis.com
- 185.168.190.218 ↩ mx4.coaxis.com
- 194.3.84.224 ↩ mx4.coaxis.com
SOA Record
Raw SOA
ns4.exoca.fr operateur.exoca.fr 2025031201 10800 3600 604800 3600
Primary NS (mname)
ns4.exoca.fr
Admin Email (rname)
operateur@exoca.fr
Serial
2025031201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.exoca.fr
ns4.exoca.fr
ns3.exoca.fr
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:coaxis.com a:smtp-gw1.silae.fr include:spf.open2mail.fr include:spf.expertsa.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com include:coaxis.com a:smtp-gw1.silae.fr include:spf.open2mail.fr include:spf.expertsa.com -all
- MS=ms55054098
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 cabinet-practice.fr
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits