Trustar Bank: email security grade C

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Trustar Bank, Great Falls, Virginia, is the 913th largest FDIC-insured US bank by total assets ($1.1bn). On 4 November 2026 the public email records of trustarbank.com graded C: MX pass, SPF warn, DMARC p=none, mail handled by Other.

Grade C. Two settings do less than they seem to. Read by DNS on 4 November 2026; the records are shown as published.

What was found on trustarbank.com

Check	Result	What was published
MX	Pass	`10 trustarbank-com.mx1.arsmtp.com`, `20 trustarbank-com.mx2.arsmtp.com`. Mail handled by Other
SPF	Warn	`v=spf1 a:smtp.corelogic.com ip4:69.87.102.50 ip4:208.109.202.139 include:spf.protection.outlook.com include:trustarbank-com.spf.smtp25.com include:spfcust.profitstars.com include:spfref.jackhenry.com include:mailgun.org include:spf.constantcontact.com include:gateways.firstdata.com include:_spf.psm.knowbe4.com -all`. DNS lookups: 14 of 10 allowed; ends -all
DMARC	Warn	`v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email`. Policy p=none; reports collected (rua= set)
DKIM	Pass, not graded	Key found on selectors selector1, selector2 (of 10 common selectors tried)

Where Trustar Bank ranks

Trustar Bank is the 913th largest FDIC-insured US bank by total assets, at $1.1bn as reported to the FDIC (certificate 59183; Great Falls, Virginia). Among the 999 graded banks, Trustar Bank ranks 933rd by grade (ties broken by assets, larger first). In its asset band, $1bn to $10bn, it ranks 790th of 846; among the 28 graded banks in Virginia, 27th. 66% of its band and 82.1% 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 (fail): mail from a server that is not on the list should be rejected.
SPF, warn: DNS lookups: about 14, over the limit of 10 in RFC 7208. Receivers that count the same way return an error, and SPF fails for any message not matched before the limit. 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_agg@vali.email.
DKIM, pass: DKIM key found at selector1._domainkey.trustarbank.com, about 2048-bit RSA.
DKIM, pass: DKIM key found at selector2._domainkey.trustarbank.com, about 2048-bit RSA.

What this means if you sell to Trustar Bank

Trustar Bank's MX hosts belong to a provider we do not name from host names alone. Assume the inbound server checks SPF, DKIM and DMARC and scores reputation, as every major provider does. 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 trustarbank.com now for today's result. The FDIC's record of the bank is at BankFind, certificate 59183.

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 Trustar 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