Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
riderchiropractic.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 17:26:24 UTC · ↺ Refresh
MX Hostnames
- mail1.riderchiropractic.com
- mail2.riderchiropractic.com
MX Priorities
- mail2.riderchiropractic.com: 0
- mail1.riderchiropractic.com: 0
A / AAAA Records
- 173.230.151.11 ↩ li161-11.members.linode.com
Mail Server IPs
- 173.230.151.11 ↩ li161-11.members.linode.com
SOA Record
Raw SOA
ns1.worldwidedns.net hostmaster.riderchiropractic.com 2023053118 1200 360 1209600 43200
Primary NS (mname)
ns1.worldwidedns.net
Admin Email (rname)
hostmaster@riderchiropractic.com
Serial
2023053118
Refresh
1200s
Retry
360s
Expire
1209600s
Minimum TTL
43200s
Nameservers (NS)
ns1.worldwidedns.net
ns2.worldwidedns.net
ns3.worldwidedns.net
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
No TXT records found.
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 riderchiropractic.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits