Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smallbizdream.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 06:39:10 UTC · ↺ Refresh
MX Hostnames
- mail.smallbizdream.com
MX Priorities
- mail.smallbizdream.com: 10
A / AAAA Records
- 54.84.131.23 ↩ ec2-54-84-131-23.compute-1.amazonaws.com
Mail Server IPs
- 3.227.28.126 ↩ ins-host.com
SOA Record
Raw SOA
ns-979.awsdns-58.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-979.awsdns-58.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-240.awsdns-30.com
ns-979.awsdns-58.net
ns-1216.awsdns-24.org
ns-1850.awsdns-39.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +a:mail.smallbizdream.com +a:ins-host.com include:mailgun.org ~all
📊 DNS lookups: 5/10
~ 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
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:mail.smallbizdream.com +a:ins-host.com include:mailgun.org ~all
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