diff --git a/.gitignore b/.gitignore
index f5ffd9c..2dd6120 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
-/db/niver.db
+/db/servnest.db
 /locales/*/C/LC_MESSAGES/messages.mo
diff --git a/DOCS/configuration.md b/DOCS/configuration.md
index ecf1738..10d757c 100644
--- a/DOCS/configuration.md
+++ b/DOCS/configuration.md
@@ -14,7 +14,7 @@ Allowed server names. Used to make the authentication tokens specific to the ser
 
 You can specify multiple domains:
 ```
-public_domains[] = "niver.example"
+public_domains[] = "servnest.example"
 public_domains[] = "4example4example4example4example4example4example4example.onion"
 ```
 
@@ -22,7 +22,7 @@ public_domains[] = "4example4example4example4example4example4example4example.oni
 
 Path that is prepended to the HTTP root where the service can be reached. Used for redirections and emitting cookies.
 
-If the service answers at `https://niver.example/niver/`, you need to set `prefix = "/niver"`.
+If the service answers at `https://servnest.example/servnest/`, you need to set `prefix = "/servnest"`.
 
 ### `service_name`
 
@@ -98,7 +98,7 @@ Filesystem path to the `kzonecheck` binary. Used to check sent plaintext zonefil
 
 ### `public_soa_email`
 
-Administrator email address published in every SOA record. Ends with a `.`, `@` is replaced by a `.`, an hypothetical `.` in the first part of the address is escaped using a `\` before, thus `contact.admin@niver.example` becomes `contact\.admin.niver.example.`
+Administrator email address published in every SOA record. Ends with a `.`, `@` is replaced by a `.`, an hypothetical `.` in the first part of the address is escaped using a `\` before, thus `contact.admin@servnest.example` becomes `contact\.admin.servnest.example.`
 
 ## `[ht]`
 
@@ -170,6 +170,10 @@ Filesystem path to the certbot binary. It is used through sudo to get a Let's En
 
 Filesystem paths to the corresponding GNU coreutils binary (other implementations are not tested). (Their PHP counterpart can't be used as they need to act as another user through sudo.)
 
+### `acme_path`
+
+Filesystem path to the root directory that is served when a request hits `.well-known/acme-challenge` on port 80. Certbot places ACME authentication files here to get Let's Encrypt certificates through the HTTP-01 challenge.
+
 ### `sftpgo_group`
 
 Linux group as who runs SFTPGo. (Gets full permissions on users directories.)
@@ -178,7 +182,6 @@ Linux group as who runs SFTPGo. (Gets full permissions on users directories.)
 
 Linux user as who runs SFTPGo. (Used to delete files that users created.)
 
-
 ### `ipv6_address`, `ipv4_address`
 
 Public IPv6 and IPv4 addresses that users must set in their AAAA and A records for a site with dedicated domain.
diff --git a/README.md b/README.md
index bb431ed..9173e6a 100644
--- a/README.md
+++ b/README.md
@@ -1,20 +1,16 @@
-# Niver
+# ServNest
 
-Niver is a set of 3 network services:
+ServNest (formerly Niver) is software providing a web interface allowing users to manage 3 independent services:
 
 * Public suffix registry
-* Nameserver
+* Domain name server
 * Static HTTP site hosting
 
-## Demo
-
-<https://niver.4.niv.re/>
-
 ## Status
 
-I plan to create and maintain a public stable instance of Niver, but I haven't done so yet. Thus Niver is not yet tested with real world and long-term usages, and is **alpha software**.
+I plan to create and maintain a public stable instance of ServNest, but I haven't done so yet. Thus it is not yet tested with real world and long-term usages, and is **alpha software**.
 
-## Detailed features
+## Detailed services features
 
 ### Public suffix registry (`reg`)
 
@@ -23,19 +19,23 @@ I plan to create and maintain a public stable instance of Niver, but I haven't d
 * Set a DS record to enable DNSSEC
 * Set Glue records
 * Display your records
+* Transfer domain to another account
 
-### Nameserver (`ns`)
+### Name server (`ns`)
 
 * Host a zone on the server
 * Zone file edition through `<textarea>`
 * Dedicated forms to set/unset `A`, `AAAA`, `NS`, `TXT`, `CAA`, `SRV`, `MX`, `SRV`, `SSHFP`, `TLSA`, `CNAME`, `DNAME` and `LOC` records
 * Display your records or the full zone file
 
-### HTTP hosting (`ht`)
+### Static HTTP site hosting (`ht`)
 
-* Upload your site's files using SFTP
-* Host a static site with a domain name and a Let's Encrypt certificate
-* Host a static site with an Onion service (through Tor)
+Upload site's files to the server using SFTP. The way the site is accessed can then be choosed:
+
+* Dedicated domain name and Let's Encrypt certificate
+* Dedicated onion service (through Tor)
+* Subdomain of a shared root domain
+* HTTP subpath of a shared domain
 
 ## Software used
 
@@ -68,13 +68,13 @@ Tor
 
 ## Installation
 
-There is currently no proper documentation to install Niver, but you can create a system image or look at configuration files and scripts from [niver-mkosi](https://code.antopie.org/niver/niver-mkosi).
+There is currently no proper documentation to install ServNest, but you can create a system image or look at configuration files and scripts from [servnest-mkosi](https://code.antopie.org/servnest/servnest-mkosi).
 
 ## Contribute
 
-- Git repository : <https://code.antopie.org/niver/niver>
-- Issue tracker : <https://code.antopie.org/niver/niver/issues>
-- Matrix channel : [#niver:matrix.antopie.org](matrix:r/niver:matrix.antopie.org)
+- Git repository : <https://code.antopie.org/servnest/servnest>
+- Issue tracker : <https://code.antopie.org/servnest/servnest/issues>
+- Matrix channel : [#servnest:matrix.antopie.org](matrix:r/servnest:matrix.antopie.org)
 
 ## Direct contact details
 
@@ -82,7 +82,7 @@ See <https://miraty.antopie.org/>.
 
 ## License
 
-Niver is ethical libre software: you can use, redistribute or modify it under the terms of the CNPL-NAv7+ as found in LICENSE.md or at <https://git.pixie.town/thufie/npl-builder>.
+ServNest is ethical libre software: you can use, redistribute or modify it under the terms of the CNPL-NAv7+ as found in LICENSE.md or at <https://git.pixie.town/thufie/npl-builder>.
 
 ## Similar projects
 
diff --git a/config.ini b/config.ini
index 552ad8c..277cfd2 100644
--- a/config.ini
+++ b/config.ini
@@ -1,11 +1,11 @@
 ; Directives here are described in DOCS/configuration.md
 
 [common]
-root_path = "/srv/niver/core"
-public_domains[] = "niver.test"
+root_path = "/srv/servnest/core"
+public_domains[] = "servnest.test"
 prefix = ""
-service_name = "Niver"
-service_emoji = "🪐"
+service_name = "ServNest"
+service_emoji = "🪺"
 
 [dns]
 knotc_path = "/usr/sbin/knotc"
@@ -13,37 +13,37 @@ kdig_path = "/usr/bin/kdig"
 
 [reg]
 enabled = true
-suffixes[niver.test.] = "approved"
-suffixes[test.niver.test.] = "all"
-suffixes[old.niver.test.] = "none"
-suffixes_path = "/srv/niver/reg"
+suffixes[servnest.test.] = "approved"
+suffixes[test.servnest.test.] = "all"
+suffixes[old.sernnest.test.] = "none"
+suffixes_path = "/srv/servnest/reg"
 ttl = 86400
 address = "[::1]:42053"
 
 [ns]
 enabled = true
-knot_zones_path = "/srv/niver/ns"
-servers[] = "ns1.niver.test."
-servers[] = "ns2.niver.test."
+knot_zones_path = "/srv/servnest/ns"
+servers[] = "ns1.servnest.test."
+servers[] = "ns2.servnest.test."
 kzonecheck_path = "/usr/bin/kzonecheck"
-public_soa_email = "hostmaster.niver.invalid."
+public_soa_email = "hostmaster.invalid."
 
 [ht]
 enabled = true
 
-ht_path = "/srv/niver/ht"
+ht_path = "/srv/servnest/ht"
 
-subpath_domain = "ht.niver.test"
-subpath_path = "/srv/niver/subpath"
+subpath_domain = "ht.servnest.test"
+subpath_path = "/srv/servnest/subpath"
 
-subdomain_domain = "ht.niver.test"
-subdomain_path = "/srv/niver/subdomain"
+subdomain_domain = "ht.servnest.test"
+subdomain_path = "/srv/servnest/subdomain"
 
-nginx_config_path = "/srv/niver/nginx"
+nginx_config_path = "/srv/servnest/nginx"
 nginx_reload_cmd = "/usr/bin/systemctl reload nginx"
 
-tor_config_path = "/srv/niver/tor-config"
-tor_keys_path = "/srv/niver/tor-keys"
+tor_config_path = "/srv/servnest/tor-config"
+tor_keys_path = "/srv/servnest/tor-keys"
 tor_user = "tor"
 tor_reload_cmd = "/usr/bin/systemctl reload tor"
 
@@ -54,6 +54,8 @@ cat_path = "/usr/bin/cat"
 rm_path = "/usr/bin/rm"
 mkdir_path = "/usr/bin/mkdir"
 
+acme_path = "/srv/servnest/acme"
+
 sftpgo_group = "sftpgo"
 sftpgo_user = "sftpgo"
 
@@ -63,7 +65,7 @@ ipv4_address = "127.0.0.1"
 sftp_pub = "/etc/sftpgo/ed25519.pub"
 sftp_fp = "/etc/sftpgo/ed25519.fp"
 sftp_asciiart = "/etc/sftpgo/ed25519.asciiart"
-sftp_domain = "sftp.niver.test"
+sftp_domain = "sftp.servnest.test"
 public_sftp_port = 2022
 
 ; Will be used in configuration files
diff --git a/css/clr.css b/css/clr.css
index eff38d9..f94db57 100644
--- a/css/clr.css
+++ b/css/clr.css
@@ -1,5 +1,5 @@
 
-:root, .niver {
+:root, .common {
 	--svc-color: var(--foreground-color);
 }
 
diff --git a/fn/common.php b/fn/common.php
index f154b9e..1e89ae4 100644
--- a/fn/common.php
+++ b/fn/common.php
@@ -4,7 +4,7 @@ function output($code, $msg = '', $logs = ['']) {
 	http_response_code($code);
 	$shortCode = $code / 100 % 10;
 	if ($shortCode === 5)
-		error_log('Niver internal error: ' . strip_tags($msg) . implode(LF, $logs));
+		error_log('Internal error: ' . strip_tags($msg) . implode(LF, $logs));
 	$final_message = match ($shortCode) {
 		2 => ($msg === '') ? '' : '<p><output>' . _('<strong>Success</strong>: ') . '<em>' . $msg . '</em></output></p>' . LF,
 		4 => '<p><output>' . _('<strong>User error</strong>: ') . '<em>' . $msg . '</em></output></p>' . LF,
diff --git a/fn/reg.php b/fn/reg.php
index 9960b05..145eb48 100644
--- a/fn/reg.php
+++ b/fn/reg.php
@@ -23,7 +23,7 @@ function regDeleteDomain($domain) {
 	if (file_put_contents($path, $content) === false)
 		output(500, 'Failed to write new registry file.');
 
-	// Delete from Niver's database
+	// Delete from database
 	query('delete', 'registry', [
 		'domain' => $domain,
 		'username' => $_SESSION['id'],
diff --git a/pg-act/ht/add-dns.php b/pg-act/ht/add-dns.php
index bd54158..118303e 100644
--- a/pg-act/ht/add-dns.php
+++ b/pg-act/ht/add-dns.php
@@ -32,7 +32,7 @@ rateLimit();
 
 addSite($_SESSION['id'], $_POST['dir'], $_POST['domain'], 'dns');
 
-exec('2>&1 ' . CONF['ht']['sudo_path'] . ' ' . CONF['ht']['certbot_path'] . ' certonly' . (($_SESSION['type'] === 'approved') ? '' : ' --test-cert') . ' --key-type rsa --rsa-key-size 3072 --webroot --webroot-path /srv/niver/acme --domain ' . $_POST['domain'], $output, $returnCode);
+exec('2>&1 ' . CONF['ht']['sudo_path'] . ' ' . CONF['ht']['certbot_path'] . ' certonly' . (($_SESSION['type'] === 'approved') ? '' : ' --test-cert') . ' --key-type rsa --rsa-key-size 3072 --webroot --webroot-path ' . CONF['ht']['acme_path'] . ' --domain ' . $_POST['domain'], $output, $returnCode);
 if ($returnCode !== 0)
 	output(500, 'Certbot failed to get a Let\'s Encrypt certificate.', $output);
 
diff --git a/pg-act/ns/zone-add.php b/pg-act/ns/zone-add.php
index 47de4ef..961cf30 100644
--- a/pg-act/ns/zone-add.php
+++ b/pg-act/ns/zone-add.php
@@ -46,7 +46,7 @@ if (chmod($knotZonePath, 0660) !== true)
 
 knotcConfExec([
 	"set 'zone[" . $_POST['domain'] . "]'",
-	"set 'zone[" . $_POST['domain'] . "].template' 'niver'",
+	"set 'zone[" . $_POST['domain'] . "].template' 'servnest'",
 ]);
 
 output(200, _('Zone created.'));
diff --git a/pg-act/reg/reserved.txt b/pg-act/reg/reserved.txt
index bfbb72f..754db36 100644
--- a/pg-act/reg/reserved.txt
+++ b/pg-act/reg/reserved.txt
@@ -1,9 +1,13 @@
 # List of subdomains not available to register
 #
 # They may be forbidden because:
-# - they may be privileged for impersonating Niver, spamming or fishing
+# - they may be privileged for impersonating, spamming or fishing
 # - they are reserved for a project asking for it and deserving such a well-known name
 
+servnest
+serv
+nest
+srvnst
 niver
 
 # Registry-related
diff --git a/pg-view/reg/register.php b/pg-view/reg/register.php
index 2ec9a67..47e4ad8 100644
--- a/pg-view/reg/register.php
+++ b/pg-view/reg/register.php
@@ -8,7 +8,7 @@
 		<div>
 			<label for="subdomain"><?= _('Subdomain') ?></label>
 			<br>
-			<input id="subdomain" pattern="<?= SUBDOMAIN_REGEX ?>" required="" placeholder="niver" name="subdomain" type="text">
+			<input id="subdomain" pattern="<?= SUBDOMAIN_REGEX ?>" required="" placeholder="servnest" name="subdomain" type="text">
 		</div>
 		<div>
 			<label for="suffix"><?= _('Suffix') ?></label>
diff --git a/pg-view/reg/transfer.php b/pg-view/reg/transfer.php
index 2c2bb0a..bdddda7 100644
--- a/pg-view/reg/transfer.php
+++ b/pg-view/reg/transfer.php
@@ -8,7 +8,7 @@
 		<div>
 			<label for="subdomain"><?= _('Subdomain') ?></label>
 			<br>
-			<input id="subdomain" pattern="<?= SUBDOMAIN_REGEX ?>" required="" placeholder="niver" name="subdomain" type="text">
+			<input id="subdomain" pattern="<?= SUBDOMAIN_REGEX ?>" required="" placeholder="servnest" name="subdomain" type="text">
 		</div>
 		<div>
 			<label for="suffix"><?= _('Suffix') ?></label>
diff --git a/router.php b/router.php
index c8b9ef9..9c81189 100644
--- a/router.php
+++ b/router.php
@@ -1,7 +1,7 @@
 <?php
 define('CONF', parse_ini_file(__DIR__ . '/config.ini', true, INI_SCANNER_TYPED));
 
-define('DB', new PDO('sqlite:' . CONF['common']['root_path'] . '/db/niver.db'));
+define('DB', new PDO('sqlite:' . CONF['common']['root_path'] . '/db/servnest.db'));
 
 $locale = 'en';
 if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
@@ -70,7 +70,7 @@ if (!TITLES_LINEAGE[array_key_last(TITLES_LINEAGE)]) {
 	exit('Page not found.');
 }
 
-const SESSION_COOKIE_NAME = 'niver-session-key';
+const SESSION_COOKIE_NAME = 'servnest-session-key';
 function startSession() {
 	session_start([
 		'name' => SESSION_COOKIE_NAME,
diff --git a/view.php b/view.php
index fa39724..d9afb77 100644
--- a/view.php
+++ b/view.php
@@ -25,7 +25,7 @@
 <?php
 	foreach (TITLES_LINEAGE as $id => $title) {
 		$lastTitle = (TITLES_LINEAGE[array_key_last(TITLES_LINEAGE)] === $title);
-		echo '<ul><li>' . ($lastTitle ? '<h1>' : '') . '<a' . (($id === 0) ? ' class="niver"' : '') . ' href="' . CONF['common']['prefix'] . ($lastTitle ? '/' . PAGE_URL : '/' . implode('/', array_slice(PAGE_LINEAGE, 0, $id)) . (($lastTitle OR $id === 0) ? '' : '/')) . '">' . $title . '</a>' . ($lastTitle ? '</h1>' : '') . LF;
+		echo '<ul><li>' . ($lastTitle ? '<h1>' : '') . '<a' . (($id === 0) ? ' class="common"' : '') . ' href="' . CONF['common']['prefix'] . ($lastTitle ? '/' . PAGE_URL : '/' . implode('/', array_slice(PAGE_LINEAGE, 0, $id)) . (($lastTitle OR $id === 0) ? '' : '/')) . '">' . $title . '</a>' . ($lastTitle ? '</h1>' : '') . LF;
 	}
 	echo str_repeat('</li></ul>', count(TITLES_LINEAGE));
 ?>
@@ -45,7 +45,7 @@
 ?>
 		</main>
 		<footer>
-			<small><?= sprintf(_('%sSource code%s available under %s.'), '<a rel="external" href="https://code.antopie.org/niver/niver" class="niver">', '</a>', '<abbr title="Cooperative Nonviolent Public License No Attribution version 7 or more">CNPL-NAv7+</abbr>') ?></small>
+			<small><?= sprintf(_('%sSource code%s available under %s.'), '<a rel="external" href="https://code.antopie.org/servnest/servnest" class="common">', '</a>', '<abbr title="Cooperative Nonviolent Public License No Attribution version 7 or more">CNPL-NAv7+</abbr>') ?></small>
 		</footer>
 	</body>
 </html>