---
title: Install postfix-mta-sts-resolver on Linux | Snap Store
description: Get the latest version of postfix-mta-sts-resolver for Linux - Policy-server
  for Postfix which handles MTA-STS resolving
url: https://snapcraft.io/postfix-mta-sts-resolver
---

# postfix-mta-sts-resolver

[Vladislav Yarmak (snawoot)](https://snapcraft.io/publisher/snawoot "View all snaps from Vladislav Yarmak (snawoot)")

* [Vladislav Yarmak (snawoot)](https://snapcraft.io/publisher/snawoot "View all snaps from Vladislav Yarmak (snawoot)")
* [Security](https://snapcraft.io/search?categories=security)
* [Server and Cloud](https://snapcraft.io/search?categories=server-and-cloud)

latest/stable 1.5.0

Install latest/stable of postfix-mta-sts-resolver

---

**Install using the command line**

```
sudo snap install postfix-mta-sts-resolver
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* postfix-mta-sts-resolver

---

### License

* MIT

---

### Last updated

* 10 October 2025 - latest/stable
* 10 October 2025 - latest/edge

---

### Websites

* [github.com/Snawoot/postfix-mta-sts-resolver](https://github.com/Snawoot/postfix-mta-sts-resolver "https://github.com/Snawoot/postfix-mta-sts-resolver")

---

### Contact

* [keybase.io](https://keybase.io/yarmak "https://keybase.io/yarmak")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/postfix-mta-sts-resolver#report-snap-modal)

---

* [Description](https://snapcraft.io/postfix-mta-sts-resolver#tab-description)
* [Security](https://snapcraft.io/postfix-mta-sts-resolver#tab-security)

#### Policy-server for Postfix which handles MTA-STS resolving

Daemon which provides TLS client policy for Postfix via socketmap,
according to domain MTA-STS policy.

For details see documentation: <https://github.com/Snawoot/postfix-mta-sts-resolver/blob/master/README.md>

---

## Install postfix-mta-sts-resolver on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/postfix-mta-sts-resolver/arch)

[### CentOS](https://snapcraft.io/install/postfix-mta-sts-resolver/centos)

[### Debian](https://snapcraft.io/install/postfix-mta-sts-resolver/debian)

[### elementary OS](https://snapcraft.io/install/postfix-mta-sts-resolver/elementary)

[### Fedora](https://snapcraft.io/install/postfix-mta-sts-resolver/fedora)

[### KDE Neon](https://snapcraft.io/install/postfix-mta-sts-resolver/kde-neon)

[### Kubuntu](https://snapcraft.io/install/postfix-mta-sts-resolver/kubuntu)

[### Manjaro](https://snapcraft.io/install/postfix-mta-sts-resolver/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/postfix-mta-sts-resolver/pop)

[### openSUSE](https://snapcraft.io/install/postfix-mta-sts-resolver/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/postfix-mta-sts-resolver/rhel)

[### Ubuntu](https://snapcraft.io/install/postfix-mta-sts-resolver/ubuntu)

[### Raspberry Pi](https://snapcraft.io/install/postfix-mta-sts-resolver/raspbian)