Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aultcommercial.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 11:56:06 UTC · ↺ Refresh
MX Hostnames
- aultcommercial-com.mail.protection.outlook.com
MX Priorities
- aultcommercial-com.mail.protection.outlook.com: 0
A / AAAA Records
- 44.205.25.152 ↩ ec2-44-205-25-152.compute-1.amazonaws.com
- 52.23.255.223 ↩ ec2-52-23-255-223.compute-1.amazonaws.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns.collegextra.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns.collegextra.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns.collegextra.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms57924133
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com include:mailgun.org ~all
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