altaresources.com

Valid Email Server
Domain Lookup › altaresources.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
altaresources.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 09:36:43 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 34.66.143.219 ↩ 219.143.66.34.bc.googleusercontent.com

Mail Server IPs

  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA altans1.altaresources.com webmaster.altaresources.com 659 900 600 86400 900
Primary NS (mname)
altans1.altaresources.com
Admin Email (rname)
webmaster@altaresources.com
Serial
659
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
900s

Nameservers (NS)

altans3.altaresources.com
altans1.altaresources.com
altans2.altaresources.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=bnmgjkmq._spf._d.mim.ec
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

13 records
  • shopify-verification-code=A8P93CKgOml4vWK9ZFZU0geLFLOkn7
  • dbw0dyypszg0c2470ms7jz22b9gtq9w8
  • EpTsPZC3qLpMb5mMX1M2E7Q6XQm9JMd2H/dug5MP0/UJBrkqPlGsFLhrtQuCpuj2h9bqd18KJPH8N6MFzpMvyg==
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAi1wDN9UcxkDLODetw1sZl19QY2gw7W9yBW2CP3aqj7ujRfE41E9ogQakpRpVwnDDMW8lhYVjoZECIEO8RImVz5RPhnfL1s9PGgBWyOIUOZjfQLrnHqpLuA3WoNtvyTfFFjbK0xBV3XcIVV2VTnijplD+w1maojes3JjiGqbS4gw3ltML5oFsd+1d29rc9LJziSkSXkY6CJw7pv6cmTghX5XcznKjBrfk9s62OejnvdMnK/DJ7N2Y3UgqsapkliES2yJtRkkjw2nNdeLA6bF6SGDBrDS+P2jEmEASpZ3NJ1fV4feOhtbOPIN2UAET+6LM9bdEk0WcFVDI0j75LyXTGwIDAQAB
  • shopify-verification-code=nfXDZI8pKjiGFnOovUjczu0Mxyqyp2
  • atlassian-domain-verification=AroaYvxFVvpaVLKHRXLz8syYmoZB3yAP8ouaP177UlQ8i1KdH/jaa5tXTzLQvpXI
  • MS=ms42989843
  • duo_sso_verification=iDVvKQMcjNTW1bCpBz0Kri0aRlM5Jph0hR4PD4THcv7QA2eerOtNVIbNuOPwA56U
  • U0WKQn1j/cmFN+2sWLIF1ulQ53PsjTeNaL7vLGYQyYk=
  • SPFv=spf1 redirect=bnmgjkmq._spf._d.mim.ec
  • apple-domain-verification=sYSbNZNlz06vr7qv
  • google-site-verification=Q-YzheJ81adqp3DlzeTFVqMQc_9ocbL3HZtUqLfvaf0
  • shopify-verification-code=hWq1n9MHDfcjCvwuLCmu228ZQXS813
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