precisionacinc.com

Valid Email Server
Domain Lookup › precisionacinc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
precisionacinc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 19:34:42 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

  • 15.197.148.33 ↩ a2aa9ff50de748dbe.awsglobalaccelerator.com
  • 3.33.130.190 ↩ a2aa9ff50de748dbe.awsglobalaccelerator.com

Mail Server IPs

  • 3.135.48.136 ↩ ec2-3-135-48-136.us-east-2.compute.amazonaws.com
  • 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

SOA Record

Raw SOA ns33.domaincontrol.com dns.jomax.net 2025120302 28800 7200 604800 3600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025120302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns34.domaincontrol.com
ns33.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • sophos-domain-verification=11e9493e4fef525daaff111c0450e3f3ef1ec78a
  • v=verifydomain MS=9848660
  • SPFv=spf1 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -all
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