Timberland Bank: email security grade B

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Timberland Bank, Hoquiam, Washington, is the 578th largest FDIC-insured US bank by total assets ($2.1bn). On 4 November 2026 the public email records of timberlandbank.com graded B: MX pass, SPF pass, DMARC p=reject, mail handled by Proofpoint.

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 timberlandbank.com

CheckResultWhat was published
MXPass10 mxa-00841201.gslb.pphosted.com, 10 mxb-00841201.gslb.pphosted.com. Mail handled by Proofpoint
SPFPassv=spf1 include:spf.protection.outlook.com include:spf-00841201.pphosted.com include:clickrsvp.com include:spfref.jackhenry.com ip4:209.61.151.0/24 ip4:166.78.68.0/22 ip4:198.61.254.0/23 ip4:192.237.158.0/23 ip4:23.253.182.0/23 ip4:104.130.96.0/28 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.135.224.0/20 ip4:69.72.32.0/20 ip4:104.130.122.0/23 ip4:146.20.112.0/26 ip4:161.38.192.0/20 ip4:143.55.224.0/21 ip4:143.55.232.0/22 ip4:159.112.240.0/20 ip4:198.244.48.0/20 ip4:204.220.168.0/21 ip4:204.220.176.0/20 ip4:207.211.31.0/25 ip4:205.139.110.0/24 ip4:216.205.24.0/24 ip4:170.10.129.0/24 ip4:63.128.21.0/24 ip4:170.10.133.0/24 ip4:185.58.84.93/32 ip4:207.211.41.113/32 ip4:207.211.30.64/26 ip4:207.211.30.128/25 ip4:50.207.3.70 ip4:50.207.3.65 ip4:192.0.53.25 ip4:192.0.53.26 ip4:192.0.53.27 ip4:192.0.53.81 ip4:192.0.53.82 ip4:192.0.53.83 ip4:192.0.61.25 ip4:192.0.61.26 ip4:192.0.61.27 ip4:192.0.61.81 ip4:192.0.61.82 ip4:192.0.61.83 ip4:192.0.48.36 ip4:192.0.56.36 ip4:216.116.80.0/24 ip4:216.116.81.88 ip4:216.116.87.0/24 ip4:74.200.60.0/24 ip4:74.200.63.0/24 ip4:216.116.95.0/24 ip4:52.128.98.34 ip4:52.128.98.35 ip4:52.128.98.36 ip4:216.46.168.222 ip4:216.46.168.197 ip4:216.58.172.197 ip4:216.58.172.198 ip4:146.20.14.105 ip4:146.20.14.106 ip4:50.56.130.220 ip4:164.177.132.168 ip4:167.89.14.210 ip4:167.89.61.243 ip4:68.232.131.30 ip4:68.232.140.103 ip4:68.232.143.79 ip4:68.232.149.148 ip4:167.89.35.80 ip4:50.31.57.227 ip4:66.159.238.164 ip4:66.159.240.191 ~all. DNS lookups: 6 of 10 allowed; ends ~all
DMARCWarnv=DMARC1; p=reject; sp=none; rua=mailto:itreports@timberlandbank.com; ruf=mailto:itreports@timberlandbank.com; rf=afrf; ri=86400;. Policy p=reject, subdomains sp=none; reports collected (rua= set)
DKIMPass, not gradedKey found on selectors s1, s2 (of 10 common selectors tried)

Where Timberland Bank ranks

Timberland Bank is the 578th largest FDIC-insured US bank by total assets, at $2.1bn as reported to the FDIC (certificate 28453; Hoquiam, Washington). Among the 999 graded banks, Timberland Bank ranks 803rd by grade (ties broken by assets, larger first). In its asset band, $1bn to $10bn, it ranks 662nd of 846; among the 13 graded banks in Washington, 10th. 66% of its band and 46.2% of its state graded A.

What this means for the bank

The checker's own notes on each record:

What this means if you sell to Timberland Bank

Timberland Bank routes inbound mail through Proofpoint, 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 timberlandbank.com now for today's result. The FDIC's record of the bank is at BankFind, certificate 28453.

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 Timberland 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

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