Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
financialbridges.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:42:25 UTC · ↺ Refresh
MX Hostnames
- mail1.redtailtechnology.com
MX Priorities
- mail1.redtailtechnology.com: 30
A / AAAA Records
- 98.87.84.72 ↩ ec2-98-87-84-72.compute-1.amazonaws.com
- 54.157.8.9 ↩ ec2-54-157-8-9.compute-1.amazonaws.com
Mail Server IPs
- 4.17.237.44 (no PTR)
SOA Record
Raw SOA
ns-14.awsdns-01.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-14.awsdns-01.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1813.awsdns-34.co.uk
ns-878.awsdns-45.net
ns-14.awsdns-01.com
ns-1506.awsdns-60.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.redtailtechnology.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.redtailtechnology.com -all
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