Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
suncoastrentals.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:59:29 UTC · ↺ Refresh
MX Hostnames
- mx2.hc4055-25.iphmx.com
- mx1.hc4055-25.iphmx.com
MX Priorities
- mx2.hc4055-25.iphmx.com: 20
- mx1.hc4055-25.iphmx.com: 10
A / AAAA Records
- 199.60.103.12 (no PTR)
- 199.60.103.112 (no PTR)
Mail Server IPs
- 207.54.84.85 ↩ esa2.hc4055-25.iphmx.com
- 207.54.94.128 ↩ esa1.hc4055-25.iphmx.com
SOA Record
Raw SOA
ns23.domaincontrol.com dns.jomax.net 2026030603 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030603
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns24.domaincontrol.com
ns23.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:45785311.spf07.hubspotemail.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=o_LszYqg9Re3yRA3WhQGxxmGsUltq6CTAlb7Qr26w3k
- ZOOM_verify_ZnWsAKlLjSMog9dOp51ypU
- apple-domain-verification=i7E8chN8lZ68HH34
- google-site-verification=Coxxybvm32vS4IxWKPNuUkoeQTu3w093YIi1kXnQInk
- google-site-verification=wYKq6VdFnNvpdHkQaAvVdKvMFHwpZW_r8uv8YXNfk3w
- SPFv=spf1 include:45785311.spf07.hubspotemail.net -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 suncoastrentals.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits