Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
joelpreston.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 14:55:15 UTC · ↺ Refresh
MX Hostnames
- mail.joelpreston.com
MX Priorities
- mail.joelpreston.com: 0
A / AAAA Records
- 192.254.191.96 ↩ 192-254-191-96.unifiedlayer.com
Mail Server IPs
- 192.254.191.96 ↩ 192-254-191-96.unifiedlayer.com
SOA Record
Raw SOA
ns6271.hostgator.com dnsadmin.gator3136.hostgator.com 2026033000 86400 7200 3600000 86400
Primary NS (mname)
ns6271.hostgator.com
Admin Email (rname)
dnsadmin@gator3136.hostgator.com
Serial
2026033000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1484.hostgator.com
ns1483.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:50.87.144.172 +include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; aspf=s; adkim=s; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._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
1 record- SPFv=spf1 +a +mx +ip4:50.87.144.172 +include:websitewelcome.com ~all
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 joelpreston.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits