Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gentzlerelectric.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 17:02:07 UTC · ↺ Refresh
MX Hostnames
- gentzlerelectric.com.2.0001.arsmtp.com
- gentzlerelectric.com.1.0001.arsmtp.com
MX Priorities
- gentzlerelectric.com.2.0001.arsmtp.com: 20
- gentzlerelectric.com.1.0001.arsmtp.com: 10
A / AAAA Records
- 23.229.199.201 ↩ 201.199.229.23.host.secureserver.net
Mail Server IPs
- 8.19.118.219 ↩ server2015.appriver.com
- 8.31.233.242 ↩ server2014.appriver.com
SOA Record
Raw SOA
ns41.domaincontrol.com dns.jomax.net 2026021900 28800 7200 604800 3600
Primary NS (mname)
ns41.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns42.domaincontrol.com
ns41.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:edgepilot.com -all
📊 DNS lookups: 2/10
✓ 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
3 records- SPFv=spf1 include:spf.protection.outlook.com include:edgepilot.com -all
- apple-domain-verification=MspvJXPz7IPboY9G
- MS=ms57980931
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 gentzlerelectric.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits