autoexpohouston.com

Valid Email Server
Domain Lookup › autoexpohouston.com

Domain Overview

DNS: ✓ 8h ago Checker: ✓ 8h ago
autoexpohouston.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-04 08:10:13 UTC · ↺ Refresh

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MX Hostnames

  • autoexpohouston-com.mail.protection.outlook.com

MX Priorities

  • autoexpohouston-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 184.193.65.225 ↩ ec2-184-193-65-225.compute-1.amazonaws.com
  • 18.204.101.194 ↩ ec2-18-204-101-194.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.60.185 ↩ mail-bnypr03cu00201.inbound.protection.outlook.com
  • 52.101.9.90 ↩ mail-bl3pr02cu00102.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c918::3 ↩ mail-byapr03cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f909::3 ↩ mail-bnypr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1333.awsdns-38.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1333.awsdns-38.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-2028.awsdns-61.co.uk
ns-496.awsdns-62.com
ns-752.awsdns-30.net
ns-1333.awsdns-38.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

✗ 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

3 records
  • facebook-domain-verification=mb34n0ljo7ynbh60ogvj8nqbvlrh1f
  • google-site-verification=9QB-VICou6DkH-7fAya17MZxRhd-l3RAM29oD3R7_ZU
  • SPFv=spf1 include:spf.protection.outlook.com -all
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