Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
assemblia.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 09:20:05 UTC · ↺ Refresh
MX Hostnames
- antispam4.xefi.fr
MX Priorities
- antispam4.xefi.fr: 5
A / AAAA Records
- 185.56.243.155 (no PTR)
Mail Server IPs
- 134.90.141.14 ↩ antispam4.xefi.fr
SOA Record
Raw SOA
ns3.rmi.fr ndd.adista.fr 2025102408 21600 3600 604800 86400
Primary NS (mname)
ns3.rmi.fr
Admin Email (rname)
ndd@adista.fr
Serial
2025102408
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.rmi.fr
ns4.rmi.fr
SPF Record
✓ Strict (-all)
v=spf1 a:mail.assemblia.fr a:smtp.assemblia.fr a:courrier.w3plus.fr -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1 ; p=none; rua=mailto:[email protected]; pct=100; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- brevo-code:5d937dac711f278924f0afd188cf7b4e
- SPFv=spf1 a:mail.assemblia.fr a:smtp.assemblia.fr a:courrier.w3plus.fr -all
Full email verification for assemblia.fr
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