The Bank of Missouri: email security grade B

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The Bank of Missouri, Perryville, Missouri, is the 314th largest FDIC-insured US bank by total assets ($4.2bn). On 4 November 2026 the public email records of bankofmissouri.com graded B: MX pass, SPF pass, DMARC p=none, mail handled by Cisco Secure Email.

Grade B. One setting does less than it seems to. Read by DNS on 4 November 2026; the records are shown as published.

What was found on bankofmissouri.com

Check	Result	What was published
MX	Pass	`1 esa1.hc6880-28.iphmx.com`, `10 esa2.hc6880-28.iphmx.com`. Mail handled by Cisco Secure Email
SPF	Pass	`v=spf1 mx ip4:12.69.253.41 ip4:68.187.2.241 ip4:12.186.213.130 ip4:68.232.157.24 ip4:68.232.154.175 ip4:162.213.47.250 ip4:162.213.47.251 ip4:162.213.47.252 ip4:162.213.47.253 ip4:150.136.2.5 ip4:209.34.255.0/24 include:mailgun.org include:spf1.netteller.com ~all`. DNS lookups: 7 of 10 allowed; ends ~all
DMARC	Warn	`v=DMARC1; p=none; fo=1; rua=mailto:dmarc.rua@bankofmissouri.com, mailto:001847d83232.a@dmarcinput.com, mailto:re+4e8ea9c3b6f8@inbound.dmarcdigests.com; ruf=mailto:dmarc.rua@bankofmissouri.com, mailto:001847d83232.f@dmarcinput.com; pct=100`. Policy p=none, applied to 100% of mail; reports collected (rua= set)
DKIM	Pass, not graded	Key found on selector selector1 (of 10 common selectors tried)

Where The Bank of Missouri ranks

The Bank of Missouri is the 314th largest FDIC-insured US bank by total assets, at $4.2bn as reported to the FDIC (certificate 1617; Perryville, Missouri). Among the 999 graded banks, The Bank of Missouri ranks 732nd by grade (ties broken by assets, larger first). In its asset band, $1bn to $10bn, it ranks 591st of 846; among the 35 graded banks in Missouri, 26th. 66% of its band and 57.1% of its state graded A.

What this means for the bank

The checker's own notes on each record:

MX, pass: 2 MX records. Replies have somewhere to land.
SPF, pass: One SPF record, ending in ~all (softfail): mail from a server that is not on the list is treated as suspect.
SPF, info: DNS lookups: about 7 of the 10 allowed. This count is an estimate.
DMARC, warn: Policy p=none: receivers are asked to do nothing with mail that fails. Reports are on, so you can see what fails.
DMARC, info: Reports go to dmarc.rua@bankofmissouri.com, 001847d83232.a@dmarcinput.com, re+4e8ea9c3b6f8@inbound.dmarcdigests.com.
DKIM, pass: DKIM key found at selector1._domainkey.bankofmissouri.com, about 2048-bit RSA.

What this means if you sell to The Bank of Missouri

The Bank of Missouri routes inbound mail through Cisco Secure Email, 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.

Check it live

The records above are from 4 November 2026. Run the same check on bankofmissouri.com now for today's result. The FDIC's record of the bank is at BankFind, certificate 1617.

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 The Bank of Missouri and the records have changed, email moe@roimaxi.com and we will re-check and update this page.

ROI Maximizer is a trading name of M Ventures LTD, registered in England and Wales, company no. 15554493. Registered office: 4 Beau Street, Bath BA1 1QY, United Kingdom. moe@roimaxi.com