Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
millerhomesinc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 13:52:33 UTC · ↺ Refresh
MX Hostnames
- mx10.agentspam.com
- mx01.agentspam.com
MX Priorities
- mx01.agentspam.com: 1
- mx10.agentspam.com: 10
A / AAAA Records
- 162.221.88.2 ↩ web120.cyberlynk.net
Mail Server IPs
- 66.185.17.54 ↩ sf02.spamfilteringcloud.com
- 66.185.17.56 ↩ sf03.spamfilteringcloud.com
- 66.185.17.58 ↩ sf04.spamfilteringcloud.com
- 66.185.17.57 ↩ sf03.spamfilteringcloud.com
- 66.185.17.59 ↩ sf04.spamfilteringcloud.com
- 66.185.17.55 ↩ sf02.spamfilteringcloud.com
SOA Record
Raw SOA
ns.cyberlynk.net dnsadmin.cyberlynk.net 2023013000 10800 3600 604800 3600
Primary NS (mname)
ns.cyberlynk.net
Admin Email (rname)
dnsadmin@cyberlynk.net
Serial
2023013000
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns0.cyberlynk.net
ns.cyberlynk.net
SPF Record
✓ Strict (-all)
v=spf1 a mx a:web120.cyberlynk.net ip4:162.221.88.4 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
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- SPFv=spf1 a mx a:web120.cyberlynk.net ip4:162.221.88.4 -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 millerhomesinc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits