grupoacir.com.mx

Valid Email Server
Domain Lookup › grupoacir.com.mx

Domain Overview

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

Checked via [email protected] · 2026-04-03 15:42:17 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.21.1.155 (no PTR)
  • 172.67.129.117 (no PTR)
  • 2606:4700:3035::ac43:8175
  • 2606:4700:3033::6815:19b

Mail Server IPs

  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA clark.ns.cloudflare.com dns.cloudflare.com 2398832448 10000 2400 604800 1800
Primary NS (mname)
clark.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398832448
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

clark.ns.cloudflare.com
uma.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ptr ip4:200.52.70.47 ip4:200.52.70.48 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

7 records
  • MS=ms93908675
  • google-site-verification=OcUFNFN2Yd4Z9SslUvoc1kYUBdbKXpdAUCrhiXXMUfs
  • ls0+LfxF2d97gYfCLR4l7Sew5ngQhpY8/dhskpyCeE8+do+bzp9LEVDnbcd1of4TXdiSEZDHnUr3EMRGOYEzdA==
  • SPFv=spf1 ptr ip4:200.52.70.47 ip4:200.52.70.48 include:spf.protection.outlook.com -all
  • 2ge7am3u8cogosopfnrmlaqboo
  • 3urq4nlf55vcvpjfql8uue8lb3
  • 53vcl5burb646k0q32sj2j5q5p
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