Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kempdental.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 21:50:11 UTC · ↺ Refresh
MX Hostnames
- kempdental-com.inbound.emailservice.co
- kempdental-com.inbound.emailservice.cc
- kempdental-com.inbound.emailservice.io
MX Priorities
- kempdental-com.inbound.emailservice.io: 10
- kempdental-com.inbound.emailservice.cc: 20
- kempdental-com.inbound.emailservice.co: 30
A / AAAA Records
- 75.101.134.27 ↩ ec2-75-101-134-27.compute-1.amazonaws.com
Mail Server IPs
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
SOA Record
Raw SOA
ns71.domaincontrol.com dns.jomax.net 2025021300 28800 7200 604800 3600
Primary NS (mname)
ns71.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025021300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns72.domaincontrol.com
ns71.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.us.emailservice.io include:spf.protection.outlook.com include:spf.sendinblue.com mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 216 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
5 records- google-site-verification=sU1N1i-7raT4g5vnMij0bH7cO9WEGolD2S4G4ujb3FA
- SPFv=spf1 include:spf.us.emailservice.io include:spf.protection.outlook.com include:spf.sendinblue.com mx -all
- sendinblue-code:af8346bc8fc69f33c278d1a830734d4b
- MS=ms40744791
- google-site-verification=BUBZicCaLSuvus3GLxro3dkY7_7mFWcO5d74fgehn4Y
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 kempdental.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits