Domain Overview
DNS: ✓ just now
Checker: ✓ just now
robinalbright.com
No
None
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 17:37:29 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 3.215.100.79 ↩ ec2-3-215-100-79.compute-1.amazonaws.com
- 3.234.189.133 ↩ ec2-3-234-189-133.compute-1.amazonaws.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns1.cargo.site hostmaster.robinalbright.com 2026052801 10800 3600 60480 180
Primary NS (mname)
ns1.cargo.site
Admin Email (rname)
hostmaster@robinalbright.com
Serial
2026052801
Refresh
10800s
Retry
3600s
Expire
60480s
Minimum TTL
180s
Nameservers (NS)
ns2.cargo.site
ns1.cargo.site
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- cargo-domain=purchased
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 · Customize →
See demo & docs
Deep verification
Full email verification for robinalbright.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits