Bangor Savings Bank: email security grade B

Home › Financial services › Bank Email Readiness Index › Bangor Savings Bank

Bangor Savings Bank, Bangor, Maine, is the 195th largest FDIC-insured US bank by total assets ($7.7bn). On 4 November 2026 the public email records of bangor.com graded B: MX pass, SPF pass, DMARC p=none, mail handled by Own mail servers.

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 bangor.com

Check	Result	What was published
MX	Pass	`100 mail2.bangor.com`, `200 mail.bangor.com`. Mail handled by Own mail servers
SPF	Pass	`v=spf1 redirect=axt0me22._spf._d.mim.ec`. DNS lookups: 9 or more of 10 allowed; ends ~all
DMARC	Warn	`v=DMARC1; p=none; sp=none; rua=mailto:140ae38653d8425@rep.dmarcanalyzer.com; ruf=mailto:140ae38653d8425@for.dmarcanalyzer.com; fo=1;`. Policy p=none, subdomains sp=none; reports collected (rua= set)
DKIM	Pass, not graded	Key found on selectors s1, s2, dkim (of 10 common selectors tried)

Where Bangor Savings Bank ranks

Bangor Savings Bank is the 195th largest FDIC-insured US bank by total assets, at $7.7bn as reported to the FDIC (certificate 18408; Bangor, Maine). Among the 999 graded banks, Bangor Savings Bank ranks 709th by grade (ties broken by assets, larger first). In its asset band, $1bn to $10bn, it ranks 568th of 846; among the 15 graded banks in Maine, 11th. 66% of its band and 66.7% 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: The record hands over to axt0me22._spf._d.mim.ec with redirect=, so its ending comes from that record.
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 140ae38653d8425@rep.dmarcanalyzer.com.
DKIM, pass: DKIM key found at s1._domainkey.bangor.com, about 2048-bit RSA.
DKIM, pass: DKIM key found at s2._domainkey.bangor.com, about 2048-bit RSA.
DKIM, pass: DKIM key found at dkim._domainkey.bangor.com, about 2048-bit RSA.

What this means if you sell to Bangor Savings Bank

Bangor Savings Bank lists MX hosts under its own domain, so it runs or fronts its own mail servers. What filters sit behind them is not visible from DNS; assume they check SPF, DKIM and DMARC like everyone else, and that a bank-run gateway is at least as strict as a commercial one. 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 bangor.com now for today's result. The FDIC's record of the bank is at BankFind, certificate 18408.

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 Bangor Savings 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