Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
malta.k12.mt.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 06:17:00 UTC · ↺ Refresh
MX Hostnames
- filter.vision.net
MX Priorities
- filter.vision.net: 10
A / AAAA Records
- 34.238.178.141 ↩ ec2-34-238-178-141.compute-1.amazonaws.com
Mail Server IPs
- 216.220.3.174 ↩ filter.vision.net
SOA Record
Raw SOA
ns1.vision.net hostmaster.vision.net 640508678 3600 300 1209600 10800
Primary NS (mname)
ns1.vision.net
Admin Email (rname)
hostmaster@vision.net
Serial
640508678
Refresh
3600s
Retry
300s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns2.vision.net
ns1.vision.net
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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