3cassocies.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
3cassocies.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 07:19:49 UTC · ↺ Refresh

MX Hostnames

  • mta-gw.infomaniak.ch

MX Priorities

  • mta-gw.infomaniak.ch: 5

A / AAAA Records

  • 213.186.33.5 ↩ redirect.ovh.net

Mail Server IPs

  • 83.166.143.58 ↩ mx02.infomaniak.ch
  • 83.166.143.57 ↩ mx01.infomaniak.ch
  • 2001:1600::aaaa:0:0:1:3 ↩ mx01.infomaniak.ch
  • 2001:1600::aaaa:0:0:1:4 ↩ mx02.infomaniak.ch

SOA Record

Raw SOA dns109.ovh.net tech.ovh.net 2026030500 86400 3600 3600000 300
Primary NS (mname)
dns109.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2026030500
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns109.ovh.net
dns109.ovh.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mx.ovh.com include:spf.infomaniak.ch ?all
📊 DNS lookups: 3/10
? 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

2 records
  • 1|https://www.3cassocies.fr/
  • SPFv=spf1 include:mx.ovh.com include:spf.infomaniak.ch ?all
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