Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proeza.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 01:18:52 UTC · ↺ Refresh
MX Hostnames
- proeza-com-mx.mail.protection.outlook.com
MX Priorities
- proeza-com-mx.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.metalsa.com admin.metalsa.com 2011081720 10800 3600 2419200 900
Primary NS (mname)
ns1.metalsa.com
Admin Email (rname)
admin@metalsa.com
Serial
2011081720
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns1.metalsa.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:201.131.13.84 a mx include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];pct=10;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
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
5 records- SPFv=spf1 ip4:201.131.13.84 a mx include:spf.protection.outlook.com -all
- knowbe4-site-verification=8fb8098bcd607c7207dd26f46821d169
- XRhRLCCzyGMAPHTXrpcwnR9g7hSfHS3ice1Sg06keMBqLzzrcgRGqXTM51F1o2sHcnD9tryYSFpwLBmYX8Rf2g==
- MS=ms57690236
- apple-domain-verification=MbGSfZKVOm0BIo0E
Full email verification for proeza.com.mx
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