Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chesapeakecomfortsystems.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 19:44:41 UTC · ↺ Refresh
MX Hostnames
- mail.chesapeakecomfortsystems.com
MX Priorities
- mail.chesapeakecomfortsystems.com: 0
A / AAAA Records
- 162.241.218.217 ↩ box5593.bluehost.com
Mail Server IPs
- 162.241.218.217 ↩ box5593.bluehost.com
SOA Record
Raw SOA
ns1.bluehost.com root.bluehost.com 124010415 10800 3600 604800 3600
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
root@bluehost.com
Serial
124010415
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.bluehost.com
ns1.bluehost.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
✓ 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- google-site-verification=-I69f6t9m103__cv2h-TcYAGw4Kj40B1a5sDNl8cGmw
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 chesapeakecomfortsystems.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits