grupobituaj.com.mx

Valid Email Server
Domain Lookup › grupobituaj.com.mx

Domain Overview

DNS: ✓ 4d ago Checker: ✓ 4d ago
grupobituaj.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-17 23:36:15 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 172.67.71.240 (no PTR)
  • 104.26.8.176 (no PTR)
  • 104.26.9.176
  • 2606:4700:20::ac43:47f0
  • 2606:4700:20::681a:8b0
  • 2606:4700:20::681a:9b0

Mail Server IPs

  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA felipe.ns.cloudflare.com dns.cloudflare.com 2402849199 10000 2400 604800 1800
Primary NS (mname)
felipe.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2402849199
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

felipe.ns.cloudflare.com
tiffany.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:169.197.91.161 ip4:169.197.91.162 ip4:201.132.25.206 ip4:74.208.178.117 ip4:209.50.51.11 ip4:66.232.105.106 ip4:201.174.99.86 ip4:189.203.104.199 include:spf.protection.outlook.com include:_spf.qp-mail.mx -all
📊 DNS lookups: 3/10
✓ 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: 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

1 record
  • SPFv=spf1 ip4:169.197.91.161 ip4:169.197.91.162 ip4:201.132.25.206 ip4:74.208.178.117 ip4:209.50.51.11 ip4:66.232.105.106 ip4:201.174.99.86 ip4:189.203.104.199 include:spf.protection.outlook.com include:_spf.qp-mail.mx -all
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