rgasesores.com.mx

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rgasesores.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 06:54:40 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • rgasesores-com-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 23.227.38.65 ↩ myshopify.com
  • 2620:127:f00f:5:: (no PTR)

Mail Server IPs

  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA donovan.ns.cloudflare.com dns.cloudflare.com 2400038955 10000 2400 604800 1800
Primary NS (mname)
donovan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400038955
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

donovan.ns.cloudflare.com
ollie.ns.cloudflare.com

SPF Record

✗ Invalid
v=spf1 include:spf.protection.outlook.com include:_spf.firebasemail.com a mx ptr a:correo.rgasesores.com.mx a:correo1.rgasesores.com.mx a:www.rgasesores.com.mx mx:correo.rgasesores.com.mx mx:correo1.rgasesores.com.mx mx:www.rgasesores.com.mx ip4:189.205.81.74 ip4:189.208.48.233 ip4:159.203.14.32 ~all
📊 DNS lookups: 17/10 — over limit!
⚠ Too many DNS lookups (17/10) — SPF will fail validation. Reduce include: statements.

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

10 records
  • facebook-domain-verification=dctjc8whzjlke7zneud93h4rwjpyh0
  • google-site-verification=BcDpTz4guY_GQETCdLHepKYi_YTVyL3rrDHwaZ0idvI
  • google-site-verification=GLfHEE1qNJSOjOq_DsETH8SiIaUbSAhLUXMQRCquKng
  • google-site-verification=GNYffEuzvF36nBRZKj0_Bpypk7fixhhsNOie96GzL5w
  • klaviyo-site-verification=YfGvtb
  • openai-domain-verification=dv-xsbbf6kQSDAMh6lhFGq2QNwq
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.firebasemail.com a mx ptr a:correo.rgasesores.com.mx a:correo1.rgasesores.com.mx a:www.rgasesores.com.mx mx:correo.rgasesores.com.mx mx:correo1.rgasesores.com.mx mx:www.rgasesores.com.mx ip4:189.205.81.74 ip4:189.208.48.233 ip4:159.203.14.32 ~all
  • MS=ms35328942
  • apple-domain-verification=NhPYjqM6Q2JUE8Cu7k81nXyY0DSMIsrI5J3SqQYlJ5A
  • apple-domain-verification=xJ3wnv0eS0ZiXiZX
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