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Take Action: Domain Migration Planned for July 2021

As part of the Department of Treasury domain transition initiative, Fiscal Service is updating the OTCnet domain from to

Previously scheduled to occur this December, the domain migration has been extended to give agencies extra time to prepare for this transition.

Check Processing agencies will be impacted by the Domain Migration and therefore must make the domain change. No action is needed if OTCnet is only used for Deposit Processing and Reporting which will not be impacted.

OTCnet Offline and Client Web Method (Interface Agency or Partner) users will all be uniquely impacted by the domain migration. Separate transition plans will be provided for each user group. If you have any questions or concerns, contact the Treasury OTC Support Center.

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Preferred Internet Browser Action Due By
Internet Explorer 11 For QA environment access for check capture:

Add the new domain to your Local Intranet Zone site list for all workstations needing QA environment access. Ensure that the asterisk wildcard is used (* If your agency is prohibited from using asterisk wildcards, the fully qualified domain name must be added for each environment requiring access (e.g. and/or
July 2021
Add the new domain ( to the Intranet Site zone list to all workstations.   July 2021
Google Chrome Install OTCnet Local Bridge (OLB) version 1.3.0 or higher on all workstations. July 2021

Last modified 09/18/20