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Bank of Stockton, Stockton, California, is the 280th largest FDIC-insured US bank by total assets ($5bn). On 4 November 2026 the public email records of bankofstockton.com graded A: MX pass, SPF pass, DMARC p=reject, mail handled by Barracuda.
Grade A. Nothing in the records will stop mail. Read by DNS on 4 November 2026; the records are shown as published.
| Check | Result | What was published |
|---|---|---|
| MX | Pass | 0 d281108a.ess.barracudanetworks.com, 5 d281108b.ess.barracudanetworks.com. Mail handled by Barracuda |
| SPF | Pass | v=spf1 include:_s01179010.autospf.email -all. DNS lookups: 6 of 10 allowed; ends -all |
| DMARC | Pass | v=DMARC1; p=reject; pct=100; rua=mailto:885a1cf7@mxtoolbox.dmarc-report.com; ruf=mailto:885a1cf7@forensics.dmarc-report.com;. Policy p=reject, applied to 100% of mail; reports collected (rua= set) |
| DKIM | Pass, not graded | Key found on selectors s1, s2 (of 10 common selectors tried) |
Bank of Stockton is the 280th largest FDIC-insured US bank by total assets, at $5bn as reported to the FDIC (certificate 1536; Stockton, California). Among the 999 graded banks, Bank of Stockton ranks 206th by grade (ties broken by assets, larger first). In its asset band, $1bn to $10bn, it ranks 91st of 846; among the 58 graded banks in California, 17th. 66% of its band and 62.1% of its state graded A.
The checker's own notes on each record:
Bank of Stockton routes inbound mail through Barracuda, a filtering gateway. Expect strict inbound filtering: a message from a sender whose SPF, DKIM or DMARC fails, or whose domain has little sending history, is unlikely to reach a person. Before you send, run your own domain through the email setup checker and publish a policy with the DMARC record generator. For how a bank buys, see the selling to banks playbook.
The records above are from 4 November 2026. Run the same check on bankofstockton.com now for today's result. The FDIC's record of the bank is at BankFind, certificate 1536.
This page is one of 1,000 in the Bank Email Readiness Index Q4 2026, published 4 November 2026 and re-read every quarter; the next edition is due 2 February 2027. If you work at Bank of Stockton and the records have changed, email moe@roimaxi.com and we will re-check and update this page.
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