Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thecliffordgroup.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 07:52:02 UTC · ↺ Refresh
MX Hostnames
- mx.zoho.com
- mx2.zoho.com
MX Priorities
- mx2.zoho.com: 10
- mx.zoho.com: 0
A / AAAA Records
- 66.175.61.179 ↩ freeip66.175.61.179.com
Mail Server IPs
- 136.143.183.44 ↩ mx2.zoho.com
SOA Record
Raw SOA
dns1.earthlink.net hostmaster.earthlink.net 2017082523 7200 3600 3600000 3600
Primary NS (mname)
dns1.earthlink.net
Admin Email (rname)
hostmaster@earthlink.net
Serial
2017082523
Refresh
7200s
Retry
3600s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
dns3.earthlink.net
dns1.earthlink.net
dns2.earthlink.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zoho.com include:thecliffordgroup.com include:earthlink.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
zoho._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: zoho
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:zoho.com include:thecliffordgroup.com include:earthlink.net ~all
- zoho-verification=zb14849467.zmverify.zoho.com
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 thecliffordgroup.com
SMTP handshake, catch-all detection, SPF/DKIM/DMARC analysis, and Yahoo/Outlook verification.
Get 1,000 Free Credits