Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
superiorinternational.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 22:07:35 UTC · ↺ Refresh
MX Hostnames
- superiorinternational.com.inbound10.mxlogicmx.net
- superiorinternational.com.inbound10.mxlogic.net
MX Priorities
- superiorinternational.com.inbound10.mxlogic.net: 10
- superiorinternational.com.inbound10.mxlogicmx.net: 10
A / AAAA Records
- 23.21.149.125 ↩ ec2-23-21-149-125.compute-1.amazonaws.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns89.worldnic.com namehost.worldnic.com 114031317 10800 3600 604800 3600
Primary NS (mname)
ns89.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
114031317
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns89.worldnic.com
ns90.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
No TXT records found.
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