Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
neoma-bs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 10:28:36 UTC · ↺ Refresh
MX Hostnames
- neomabs-com01c.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 195.154.44.248
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-13-a.gandi.net
ns-251-c.gandi.net
ns-150-b.gandi.net
SPF Record
✓ Strict (-all)
v=spf1 a:mail.neoma-bs.fr ip4:194.167.104.56 ip4:94.23.120.168 ip4:195.154.44.248 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.tipimail.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- mistral-domain-verification=dfe92fcb533d7da68a79b9113fb69185af1b93e0
- MS=ms56670686
- SPFv=spf1 a:mail.neoma-bs.fr ip4:194.167.104.56 ip4:94.23.120.168 ip4:195.154.44.248 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.tipimail.com -all
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 neoma-bs.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits