alvear.com.mx

Valid Email Server
Domain Lookup › alvear.com.mx
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
alvear.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 18:50:02 UTC · ↺ Refresh

MX Hostnames

  • alvear-com-mx.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 20.88.217.109

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns4-05.azure-dns.info
ns1-05.azure-dns.com
ns2-05.azure-dns.net
ns3-05.azure-dns.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No 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

9 records
  • facebook-domain-verification=l3wzxoshtuxql44droo4hfl3a18n9t
  • rt5p6ehn0dcv63empbao059nd6
  • lvjpeid31o31oh230ogfr5bm7p
  • vv9d3f59v874vpjdgbkmptqgrq
  • jg6ca8p1bijnlcbjkiuscbeihp
  • fs81udvagrorbckcerd1d97bde
  • snlespes6mkg93ko23k4pi0uil
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • twilio-domain-verification=e3c536ca51ea2154d9598f6488f28de7
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