Old National Bank: email security grade B

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Old National Bank, Evansville, Indiana, is the 38th largest FDIC-insured US bank by total assets ($74bn). On 4 November 2026 the public email records of oldnational.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 oldnational.com

Check	Result	What was published
MX	Pass	`10 mx1.hc5690-61.iphmx.com`, `10 mx2.hc5690-61.iphmx.com`. Mail handled by Cisco Secure Email
SPF	Pass	`v=spf1 ip4:208.66.80.0/22 ip4:68.232.149.198 ip4:68.232.129.45 ip4:52.128.98.34/31 ip4:52.128.98.36 ip4:216.116.87.142 ip4:74.200.60.34 ip4:50.31.156.96/27 ip4:104.245.209.192/26 ip4:69.169.238.14/31 include:spf.protection.outlook.com ip4:69.169.238.16 include:_spf1.oldnational.com include:_spf2.oldnational.com include:spfhost.messageprovider.com include:spf.digitalinsight.com include:_spf.btbpo.net include:spf.cashedge.com include:_spf.exactbid.com ~all`. DNS lookups: 9 or more of 10 allowed; ends ~all
DMARC	Warn	`v=DMARC1;p=none;pct=100;rua=mailto:postmaster@oldnational.com`. Policy p=none, applied to 100% of mail; reports collected (rua= set)
DKIM	Pass, not graded	Key found on selectors selector1, selector2, s1, s2 (of 10 common selectors tried)

Where Old National Bank ranks

Old National Bank is the 38th largest FDIC-insured US bank by total assets, at $74bn as reported to the FDIC (certificate 3832; Evansville, Indiana). Among the 999 graded banks, Old National Bank ranks 674th by grade (ties broken by assets, larger first). In its asset band, $10bn to $100bn, it ranks 86th of 122; among the 20 graded banks in Indiana, 14th. 69.7% of its band and 65% 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: at least 9 of the 10 allowed. One more sending service could push it over. This count is an estimate.
SPF, info: The record uses SPF macros, which only resolve for a real message, so the lookup count is a floor.
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 postmaster@oldnational.com.
DKIM, pass: DKIM key found at selector1._domainkey.oldnational.com, about 1024-bit RSA.
DKIM, pass: DKIM key found at selector2._domainkey.oldnational.com, about 1024-bit RSA.
DKIM, pass: DKIM key found at s1._domainkey.oldnational.com, about 2048-bit RSA.
DKIM, pass: DKIM key found at s2._domainkey.oldnational.com, about 1024-bit RSA.

What this means if you sell to Old National Bank

Old National Bank 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 oldnational.com now for today's result. The FDIC's record of the bank is at BankFind, certificate 3832.

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 Old National Bank 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