Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
promad.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 16:10:16 UTC · ↺ Refresh
MX Hostnames
- promad-com-mx.mail.protection.outlook.com
MX Priorities
- promad-com-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 216.230.229.247 ↩ carlos.xnet.mx
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
carlos2.xnet.mx admin.carlos.xnet.mx 2026022801 10800 3600 604800 300
Primary NS (mname)
carlos2.xnet.mx
Admin Email (rname)
admin@carlos.xnet.mx
Serial
2026022801
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
carlos2.xnet.mx
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms33059965
- dh2uq6b0nbetdbj6ndt37ata51
- MS=262E9B84686E97B69ED009F799DA9AAF92BFEC2E
- SPFv=spf1 include:spf.protection.outlook.com -all
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