Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
x3m.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 15:24:20 UTC · ↺ Refresh
MX Hostnames
- mx.backup.mailprotect.be
- mx.mailprotect.be
MX Priorities
- mx.backup.mailprotect.be: 50
- mx.mailprotect.be: 10
A / AAAA Records
- 83.217.74.234 ↩ linweb193.webhosting.be
- 2a00:1c98:1000:10a4::1:ae96:e03f (no PTR)
Mail Server IPs
- 178.208.39.140 ↩ mx.mailprotect.be
- 178.208.39.141 ↩ mx.mailprotect.be
- 178.208.39.143 ↩ mx.mailprotect.be
- 178.208.39.142 ↩ mx.mailprotect.be
SOA Record
Raw SOA
ns3.european-server.com hostmaster.x3m.fr 1769421476 10800 3600 604800 40000
Primary NS (mname)
ns3.european-server.com
Admin Email (rname)
hostmaster@x3m.fr
Serial
1769421476
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
40000s
Nameservers (NS)
ns4.european-server.com
ns1.european-server.eu
ns3.european-server.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.createsend.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 include:_spf.createsend.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 x3m.fr
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits