# Started getting 'Unknown To: Address" failures

**URL:** https://meta.discourse.org/t/started-getting-unknown-to-address-failures/79525
**Category:** Support
**Created:** [February 1, 2018, 5:27am UTC](https://meta.discourse.org/t/started-getting-unknown-to-address-failures/79525 "2018-02-01T05:27:14Z")
**Posts on this page:** 1
**Showing post:** 10

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### Author: ![mpalmer](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/mpalmer/32/45740_2.png) [@mpalmer](https://meta.discourse.org/u/mpalmer)
#### Post date: [February 7, 2018, 12:38am UTC](https://meta.discourse.org/t/started-getting-unknown-to-address-failures/79525/10 "2018-02-07T00:38:09Z")

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> [@jedc768](#):
>
> Any chance there’s a new best practice for this?

Indeed. We haven’t used POP3 polling on hosted sites for… well, since about three months before [this guide](https://meta.discourse.org/t/straightforward-direct-delivery-incoming-mail/49487) was written.

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