Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
isabelmarant.fr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 08:44:23 UTC · ↺ Refresh
MX Hostnames
- isabelmarant-fr.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 81.92.95.55
- 81.92.94.54
- 152.89.172.56
- 2a01:c8:101::55
- 2a09:35c0:102::56
- 2a01:c8:100::54
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
nsz.perf1.com
nsb.perf1.com
nsc.perf1.com
nsa.perf1.fr
nsz.perf1.fr
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_shortspf.launchmetrics.com include:mail.zendesk.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- SPFv=spf1 include:spf.protection.outlook.com include:_shortspf.launchmetrics.com include:mail.zendesk.com -all
- apple-domain-verification=cKeSf6hxNyxrcCGx
- sp4dgw3pkkptc5c2yf4vhy2l1yfyn6pv
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