diff --git a/src/migrations/m20240524_000001_create_actor_activity_object_tables.rs b/src/migrations/m20240524_000001_create_actor_activity_object_tables.rs
index ffb018c..b5721bb 100644
--- a/src/migrations/m20240524_000001_create_actor_activity_object_tables.rs
+++ b/src/migrations/m20240524_000001_create_actor_activity_object_tables.rs
@@ -108,8 +108,8 @@ impl MigrationTrait for Migration {
 					.col(ColumnDef::new(Instances::Version).string().null())
 					.col(ColumnDef::new(Instances::Icon).string().null())
 					.col(ColumnDef::new(Instances::DownSince).date_time().null())
-					.col(ColumnDef::new(Instances::Users).integer().null())
-					.col(ColumnDef::new(Instances::Posts).integer().null())
+					.col(ColumnDef::new(Instances::Users).big_integer().null())
+					.col(ColumnDef::new(Instances::Posts).big_integer().null())
 					.col(ColumnDef::new(Instances::Published).date_time().not_null().default(Expr::current_timestamp()))
 					.col(ColumnDef::new(Instances::Updated).date_time().not_null().default(Expr::current_timestamp()))
 					.to_owned()
diff --git a/src/model/instance.rs b/src/model/instance.rs
index 83c8c6e..58039e5 100644
--- a/src/model/instance.rs
+++ b/src/model/instance.rs
@@ -1,3 +1,4 @@
+use nodeinfo::NodeInfoOwned;
 use sea_orm::{entity::prelude::*, QuerySelect, SelectColumns};
 
 use crate::errors::UpubError;
@@ -14,8 +15,8 @@ pub struct Model {
 	pub version: Option<String>,
 	pub icon: Option<String>,
 	pub down_since: Option<ChronoDateTimeUtc>,
-	pub users: Option<i32>,
-	pub posts: Option<i32>,
+	pub users: Option<i64>,
+	pub posts: Option<i64>,
 	pub published: ChronoDateTimeUtc,
 	pub updated: ChronoDateTimeUtc,
 }
@@ -57,4 +58,13 @@ impl Entity {
 			.await?
 			.ok_or_else(UpubError::not_found)
 	}
+
+	pub async fn nodeinfo(domain: &str) -> crate::Result<NodeInfoOwned> {
+		Ok(
+			reqwest::get(format!("https://{domain}/nodeinfo/2.0.json"))
+				.await?
+				.json()
+				.await?
+		)
+	}
 }