ata.com

Valid Email Server
Domain Lookup › ata.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ata.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 20:30:35 UTC · ↺ Refresh

MX Hostnames

  • ata-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 199.60.103.53 (no PTR)
  • 199.60.103.153 (no PTR)

Mail Server IPs

  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns-471.awsdns-58.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-471.awsdns-58.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1715.awsdns-22.co.uk
ns-471.awsdns-58.com
ns-890.awsdns-47.net
ns-1417.awsdns-49.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:_netblocks.eloqua.com include:spf.emailsignatures365.com include:45046652.spf04.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • atlassian-domain-verification=yBWdgGSYJNCBp9zKk3lfvwwLOgbWcTW1CYiaca7YJ9CXP1tWfVA0w7GlCsvJdCqi
  • miro-verification=f8ba7dbc9dbccf9b89b0f30af34cbf1c40dee8b7
  • SPFv=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:_netblocks.eloqua.com include:spf.emailsignatures365.com include:45046652.spf04.hubspotemail.net -all
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