reinboldengineering.com

Valid Email Server
Domain Lookup › reinboldengineering.com

Domain Overview

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

Checked via [email protected] · 2026-04-01 08:01:37 UTC · ↺ Refresh

MX Hostnames

  • mail.reinboldengineering.com

MX Priorities

  • mail.reinboldengineering.com: 0

A / AAAA Records

  • 40.176.25.71 ↩ ec2-40-176-25-71.ca-west-1.compute.amazonaws.com

Mail Server IPs

  • 204.191.177.10 ↩ mail.reg-eng.com

SOA Record

Raw SOA ns-1462.awsdns-54.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1462.awsdns-54.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1462.awsdns-54.org
ns-1658.awsdns-15.co.uk
ns-307.awsdns-38.com
ns-952.awsdns-55.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

2 records
  • brevo-code:de19cd699354b2c94f2d43a92f7b8bbe
  • ZA=5jyRc7GX5I+GFjalMzW52JdlwIxnYKsp3esmnomVbFE=
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