Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dsuaud-expertcomptable.fr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 03:52:59 UTC · ↺ Refresh
MX Hostnames
- dsuaudexpertcomptable-fr01e.mail.protection.outlook.com
MX Priorities
- dsuaudexpertcomptable-fr01e.mail.protection.outlook.com: 1
A / AAAA Records
- 46.17.70.42 (no PTR)
Mail Server IPs
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
dns107.ovh.net tech.ovh.net 2025120104 86400 3600 3600000 300
Primary NS (mname)
dns107.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2025120104
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns107.ovh.net
dns107.ovh.net
SPF Record
✓ Strict (-all)
v=spf1 include:mx.ovh.com include:spf.protection.outlook.com include:spf.postal.mycompanyfiles.fr -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 include:mx.ovh.com include:spf.protection.outlook.com include:spf.postal.mycompanyfiles.fr -all
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