intexpr.com

Valid Email Server
Domain Lookup › intexpr.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 19:26:45 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • mx-01-us-west-2.prod.hydra.sophos.com: 0
  • mx-02-us-west-2.prod.hydra.sophos.com: 0

A / AAAA Records

  • 20.119.8.42 (no PTR)

Mail Server IPs

  • 50.112.72.129 ↩ ec2-50-112-72-129.us-west-2.compute.amazonaws.com
  • 34.215.37.215 ↩ ec2-34-215-37-215.us-west-2.compute.amazonaws.com
  • 44.234.222.180 ↩ ec2-44-234-222-180.us-west-2.compute.amazonaws.com

SOA Record

Raw SOA ns0.directnic.com hostmaster.directnic.com 1372262807 28800 14400 604800 3600
Primary NS (mname)
ns0.directnic.com
Admin Email (rname)
hostmaster@directnic.com
Serial
1372262807
Refresh
28800s
Retry
14400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.directnic.com
ns3.directnic.com
ns0.directnic.com
ns1.directnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf_uswest2.prod.hydra.sophos.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
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • sophos-domain-verification=a75851b9a06d305264976d7e41bd071464b23930
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf_uswest2.prod.hydra.sophos.com -all
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