Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
reseau.free.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 18:36:36 UTC · ↺ Refresh
MX Hostnames
- esmtp-1.proxad.net
MX Priorities
- esmtp-1.proxad.net: 5
A / AAAA Records
- 213.36.6.6 ↩ zproxy-1.proxad.net
Mail Server IPs
- 213.36.6.1 ↩ esmtp-1.proxad.net
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:212.27.42.10 ip4:212.27.42.9 ip4:212.27.42.0/24 ip4:212.27.53.206 ip4:213.228.2.36 ip4:213.228.2.164 ip4:213.36.6.1 ip4:213.228.2.39 ip4:212.27.31.29 ip4:213.228.2.167 ip4:212.27.32.65 ip4:213.36.126.0/26 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
5 records- cisco-ci-domain-verification=564570e5f55db7096e9c98ac523493433250aa4f150e90f9705d1aa9155a81f
- google-site-verification=2RyVMxw9o-k0oIq0XkPdKFc7ePKWel3KDMmb7DLeTaA
- MS=ms18720899
- SPFv=spf1 mx ip4:212.27.42.10 ip4:212.27.42.9 ip4:212.27.42.0/24 ip4:212.27.53.206 ip4:213.228.2.36 ip4:213.228.2.164 ip4:213.36.6.1 ip4:213.228.2.39 ip4:212.27.31.29 ip4:213.228.2.167 ip4:212.27.32.65 ip4:213.36.126.0/26 ~all
- MS=D839E0F731DEA597AFD295648576EF8A797B5B49
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 reseau.free.fr
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits