atx.mx

Valid Email Server
Domain Lookup › atx.mx

Domain Overview

DNS: ✓ 4h ago Checker: ✓ 4h ago
atx.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 06:57:11 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 52.165.129.203 (no PTR)

Mail Server IPs

  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns.ggb.com.mx root.ggb.com.mx 2026031301 28800 7200 2419200 86400
Primary NS (mname)
ns.ggb.com.mx
Admin Email (rname)
root@ggb.com.mx
Serial
2026031301
Refresh
28800s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

ns.ggb.com.mx
ns2.ggb.com.mx

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:gw.atx.com.mx include:customers.clickdimensions.com include:_spf.messagegears.net -all
📊 DNS lookups: 5/10
✓ 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

6 records
  • d365mktkey=78if3gffxv88ce8uns2r2ut0j
  • atxmx.azurewebsites.net
  • r2nsmc08aeu4sdqv5ds3jfcmos
  • mc08aeu4sdqv5ds3jfcmos
  • 50F7CAFA8BF2EF7EEA66EEAE7986426B43ECF970DA24C693477588F894EF7584
  • SPFv=spf1 include:spf.protection.outlook.com a:gw.atx.com.mx include:customers.clickdimensions.com include:_spf.messagegears.net -all
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