Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
davisortho.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 08:49:42 UTC · ↺ Refresh
MX Hostnames
- mx3c28.carrierzone.com
- mx1c28.carrierzone.com
- mx4c28.carrierzone.com
- mx2c28.carrierzone.com
MX Priorities
- mx3c28.carrierzone.com: 30
- mx2c28.carrierzone.com: 20
- mx1c28.carrierzone.com: 10
- mx4c28.carrierzone.com: 40
A / AAAA Records
- 107.21.43.233 ↩ ec2-107-21-43-233.compute-1.amazonaws.com
Mail Server IPs
- 66.226.70.72 ↩ mx3c28.carrierzone.com
- 66.226.70.79 ↩ mx2c28.carrierzone.com
- 66.226.70.78 ↩ mx1c28.carrierzone.com
- 66.226.70.73 ↩ mx4c28.carrierzone.com
SOA Record
Raw SOA
ns15.worldnic.com namehost.worldnic.com 120051510 10800 3600 604800 3600
Primary NS (mname)
ns15.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
120051510
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns16.worldnic.com
ns15.worldnic.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
✗ 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- facebook-domain-verification=trm0yktg4wf5t03g066lc4r84lpaxr
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