Webster Five Cents Savings Bank: email security grade A

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Webster Five Cents Savings Bank, Webster, Massachusetts, is the 828th largest FDIC-insured US bank by total assets ($1.3bn). On 4 November 2026 the public email records of web5.com graded A: MX pass, SPF pass, DMARC p=reject, mail handled by Mimecast.

Grade A. Nothing in the records will stop mail. Read by DNS on 4 November 2026; the records are shown as published.

What was found on web5.com

Check	Result	What was published
MX	Pass	`10 us-smtp-inbound-1.mimecast.com`, `10 us-smtp-inbound-2.mimecast.com`. Mail handled by Mimecast
SPF	Pass	`v=spf1 mx include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:spfref.jackhenry.com include:amazonses.com include:jhahosted.com include:gateways.firstdata.com -all`. DNS lookups: 7 of 10 allowed; ends -all
DMARC	Pass	`v=DMARC1; p=reject; rua=mailto:3a1c20c69058661@rep.dmarcanalyzer.com; ruf=mailto:3a1c20c69058661@for.dmarcanalyzer.com; fo=1;`. Policy p=reject; reports collected (rua= set)
DKIM	Pass, not graded	Key found on selectors selector1, selector2, s1, s2 (of 10 common selectors tried)

Where Webster Five Cents Savings Bank ranks

Webster Five Cents Savings Bank is the 828th largest FDIC-insured US bank by total assets, at $1.3bn as reported to the FDIC (certificate 90297; Webster, Massachusetts). Among the 999 graded banks, Webster Five Cents Savings Bank ranks 556th by grade (ties broken by assets, larger first). In its asset band, $1bn to $10bn, it ranks 441st of 846; among the 47 graded banks in Massachusetts, 25th. 66% of its band and 61.7% 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 (fail): mail from a server that is not on the list should be rejected.
SPF, info: DNS lookups: about 7 of the 10 allowed. This count is an estimate.
DMARC, pass: Policy p=reject: receivers are asked to refuse mail that fails.
DMARC, info: Reports go to 3a1c20c69058661@rep.dmarcanalyzer.com.
DKIM, pass: DKIM key found at selector1._domainkey.web5.com, about 1024-bit RSA.
DKIM, pass: DKIM key found at selector2._domainkey.web5.com, about 1024-bit RSA.
DKIM, pass: DKIM key found at s1._domainkey.web5.com, about 2048-bit RSA.
DKIM, pass: DKIM key found at s2._domainkey.web5.com, about 1024-bit RSA.

What this means if you sell to Webster Five Cents Savings Bank

Webster Five Cents Savings Bank routes inbound mail through Mimecast, 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 web5.com now for today's result. The FDIC's record of the bank is at BankFind, certificate 90297.

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 Webster Five Cents 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