Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marsatwork.fr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:17:02 UTC · ↺ Refresh
MX Hostnames
- marsatwork-fr.mail.protection.outlook.com
MX Priorities
- marsatwork-fr.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.163.15 (no PTR)
- 104.21.34.160 (no PTR)
Mail Server IPs
- 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
- 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
SOA Record
Raw SOA
athena.ns.cloudflare.com dns.cloudflare.com 2398107552 10000 2400 604800 1800
Primary NS (mname)
athena.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398107552
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
athena.ns.cloudflare.com
isaac.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- linkedin-site-verification=bdde94e1-6c50-4aa8-b415-d4d925721d9f
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms29054999
- Sendinblue-code:9243dc0ec078ecd916533ad1c34c3728
- _globalsign-domain-verification=52VIxQCHlT2ErExo-kJrjkjeJZh8fVqDfKyFtUTd5w
- atlassian-domain-verification=Cp6C821EAKvuMkLFLrHW2LyRZ6q9kQ0WWT2hjMQaB/7j2yBIEsnj0fMDIhMYXUyH
- google-site-verification=1QAyRBUMqxXKYam_GF_Fq6nCsQRbGiEA7UY1_YJUsh4
Full email verification for marsatwork.fr
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