rcourihay.com

Valid Email Server
Domain Lookup › rcourihay.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 23:39:27 UTC · ↺ Refresh

MX Hostnames

  • _dc-mx.6f6754519626.rcourihay.com

MX Priorities

  • _dc-mx.6f6754519626.rcourihay.com: 0

A / AAAA Records

  • 172.67.144.42 (no PTR)
  • 104.21.47.30 (no PTR)
  • 2606:4700:3035::6815:2f1e (no PTR)
  • 2606:4700:3031::ac43:902a (no PTR)

Mail Server IPs

  • 50.6.229.68 ↩ 50-6-229-68.unifiedlayer.com

SOA Record

Raw SOA barbara.ns.cloudflare.com dns.cloudflare.com 2397675431 10000 2400 604800 1800
Primary NS (mname)
barbara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397675431
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nero.ns.cloudflare.com
barbara.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:162.240.54.19 +include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

4 records
  • sendinblue-code:a44202e75e89d1db05d9c721014d4185
  • SPFv=spf1 +a +mx +ip4:162.240.54.19 +include:websitewelcome.com ~all
  • globalsign-domain-verification=309F509ECAF1523A83460A323EE085E9
  • globalsign-domain-verification=68C643B5D277267D4315F673FE6EDA21
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