Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
psm.org.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 16:17:41 UTC · ↺ Refresh
MX Hostnames
- psm-org-mx.mail.protection.outlook.com
MX Priorities
- psm-org-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 98.129.229.200 (no PTR)
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.rackspace.com dominios.alianzac.mx 1768850061 21600 3600 1814400 300
Primary NS (mname)
ns.rackspace.com
Admin Email (rname)
dominios@alianzac.mx
Serial
1768850061
Refresh
21600s
Retry
3600s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
ns2.alianzac.net
ns1.alianzac.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:emailsrvr.com include:_spf.odoo.com include:_spf.salesforce.com include:sendgrid.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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- facebook-domain-verification=t2303zbu71m6xvtxfsbu8zcgjhonm9
- d365mktkey=LKrY1lwWx2siIKyCVrJxJg6Rjd1jpqfWNrS7iseOtg0x
- SPFv=spf1 include:spf.protection.outlook.com include:emailsrvr.com include:_spf.odoo.com include:_spf.salesforce.com include:sendgrid.net -all
- 202601122040403dnioyx0w8qpj9mlvvalrk55ez6mry5kji7umsqwbq299hdkke
- MS=ms58064423
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