Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
richmarketing.online
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:06:49 UTC · ↺ Refresh
MX Hostnames
- east.smtp.mx.exch092.serverdata.net
- west.smtp.mx.exch092.serverdata.net
MX Priorities
- west.smtp.mx.exch092.serverdata.net: 1
- east.smtp.mx.exch092.serverdata.net: 2
A / AAAA Records
- 104.21.81.179 (no PTR)
- 172.67.145.139 (no PTR)
- 2606:4700:3030::ac43:918b (no PTR)
- 2606:4700:3034::6815:51b3 (no PTR)
Mail Server IPs
- 199.193.206.103 ↩ west.smtp.mx.exch092.serverdata.net
- 64.78.24.74 ↩ east.smtp.mx.exch092.serverdata.net
SOA Record
Raw SOA
alan.ns.cloudflare.com dns.cloudflare.com 2398566074 10000 2400 604800 1800
Primary NS (mname)
alan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398566074
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alan.ns.cloudflare.com
janet.ns.cloudflare.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
1 record- google-site-verification=Scmf20zk885ZchVyLljjXU5ThkpL_TxRqIva-nnlIpk
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for richmarketing.online
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits