Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
free.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 08:36:09 UTC · ↺ Refresh
MX Hostnames
- fondation.free.org
- mail.free.org
MX Priorities
- fondation.free.org: 200
- mail.free.org: 100
A / AAAA Records
- 212.27.48.10 ↩ www.free.fr
Mail Server IPs
- 213.36.252.168 ↩ fondation.free.org
- 213.36.252.132 ↩ mail.free.org
- 2a01:e0d:1:2:58bf:f984::1 ↩ mail.free.org
SOA Record
Raw SOA
ns0.free.org hostmaster.free.org 2026022001 28800 3600 691200 3600
Primary NS (mname)
ns0.free.org
Admin Email (rname)
hostmaster@free.org
Serial
2026022001
Refresh
28800s
Retry
3600s
Expire
691200s
Minimum TTL
3600s
Nameservers (NS)
ns1.free.org
freens3-scw.free.fr
ns2.free.org
ns0.free.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.free.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:_spf.free.org ~all
- google-site-verification=syprjnWNtT6bQDbFIUj2yI48_B2TmvUJFCL9oDbY7Sk
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 free.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits