Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
casaslparis.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 20:25:09 UTC · ↺ Refresh
MX Hostnames
- serveur.firstim.fr
MX Priorities
- serveur.firstim.fr: 1
A / AAAA Records
- 54.38.178.21 ↩ serveur.firstim.fr
- 2001:41d0:303:5f15:: ↩ serveur.firstim.fr
Mail Server IPs
- 54.38.178.21 ↩ serveur.firstim.fr
- 2001:41d0:303:5f15:: ↩ serveur.firstim.fr
SOA Record
Raw SOA
dns14.ovh.net tech.ovh.net 2025062901 86400 3600 3600000 300
Primary NS (mname)
dns14.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2025062901
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns14.ovh.net
dns14.ovh.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- brevo-code:7490495f3ec26259cb39080fb2af83fb
- SPFv=spf1 a mx include:_spf.google.com ~all
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