worldonline.fr

Valid Email Server
Domain Lookup › worldonline.fr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
worldonline.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 17:24:31 UTC · ↺ Refresh

MX Hostnames

  • mx1.free.fr
  • mx2.free.fr

MX Priorities

  • mx2.free.fr: 20
  • mx1.free.fr: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 212.27.42.58 ↩ mx19-g26.free.fr
  • 212.27.42.59 ↩ mx20-g26.free.fr
  • 212.27.48.6 ↩ mx1.free.fr
  • 212.27.48.7 ↩ mx2.free.fr

SOA Record

Raw SOA ns0.proxad.net admin-dns.libertysurf.net 2023041701 7200 3600 604800 1800
Primary NS (mname)
ns0.proxad.net
Admin Email (rname)
admin-dns@libertysurf.net
Serial
2023041701
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns0.proxad.net
ns1.proxad.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.free.fr ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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.free.fr ?all
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