oeiinc.com

Valid Email Server
Domain Lookup › oeiinc.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 18:38:04 UTC · ↺ Refresh

MX Hostnames

  • mx-01-us-east-2.prod.hydra.sophos.com
  • mx-02-us-east-2.prod.hydra.sophos.com

MX Priorities

  • mx-01-us-east-2.prod.hydra.sophos.com: 10
  • mx-02-us-east-2.prod.hydra.sophos.com: 20

A / AAAA Records

  • 72.249.63.10 (no PTR)

Mail Server IPs

  • 18.189.107.171 ↩ ec2-18-189-107-171.us-east-2.compute.amazonaws.com
  • 18.218.105.173 ↩ ec2-18-218-105-173.us-east-2.compute.amazonaws.com
  • 3.135.48.136 ↩ ec2-3-135-48-136.us-east-2.compute.amazonaws.com

SOA Record

Raw SOA ns1.saltechsystems.com hostmaster.saltechsystems.com 2026012200 3600 3600 3600 3600
Primary NS (mname)
ns1.saltechsystems.com
Admin Email (rname)
hostmaster@saltechsystems.com
Serial
2026012200
Refresh
3600s
Retry
3600s
Expire
3600s
Minimum TTL
3600s

Nameservers (NS)

ns1.saltechsystems.com
ns2.saltechsystems.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com ip4:208.38.231.217 include:_spf_useast2.prod.hydra.sophos.com include:spf.cylosoft.net include:spf.intermedia.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; adkim=r; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · 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

2 records
  • sophos-domain-verification=6496df545a3a471e8f50e8e11ee1fac1dedac75d
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com ip4:208.38.231.217 include:_spf_useast2.prod.hydra.sophos.com include:spf.cylosoft.net include:spf.intermedia.net ~all
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