diff --git a/Cargo.lock b/Cargo.lock
index 806ab23fd..ad53fbcbb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -441,7 +441,6 @@ dependencies = [
  "fast-socks5 0.9.1",
  "futures",
  "levenshtein",
- "local-ip-address",
  "log",
  "mailchecker",
  "md5",
@@ -1511,18 +1510,6 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f9f08d8963a6c613f4b1a78f4f4a4dbfadf8e6545b2d72861731e4858b8b47f"
 
-[[package]]
-name = "local-ip-address"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66357e687a569abca487dc399a9c9ac19beb3f13991ed49f00c144e02cbd42ab"
-dependencies = [
- "libc",
- "neli",
- "thiserror",
- "windows-sys 0.48.0",
-]
-
 [[package]]
 name = "lock_api"
 version = "0.4.7"
@@ -1672,31 +1659,6 @@ dependencies = [
  "tempfile",
 ]
 
-[[package]]
-name = "neli"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1100229e06604150b3becd61a4965d5c70f3be1759544ea7274166f4be41ef43"
-dependencies = [
- "byteorder",
- "libc",
- "log",
- "neli-proc-macros",
-]
-
-[[package]]
-name = "neli-proc-macros"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c168194d373b1e134786274020dae7fc5513d565ea2ebb9bc9ff17ffb69106d4"
-dependencies = [
- "either",
- "proc-macro2",
- "quote",
- "serde",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "nix"
 version = "0.27.1"
diff --git a/backend/openapi.json b/backend/openapi.json
index cadf1ebfe..435753c7d 100644
--- a/backend/openapi.json
+++ b/backend/openapi.json
@@ -484,12 +484,6 @@
 						"x-stoplight": {
 							"id": "ld3cp67qd2nx8"
 						}
-					},
-					"server_name": {
-						"type": "string",
-						"x-stoplight": {
-							"id": "yy9pz1lxrr4si"
-						}
 					}
 				}
 			}
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 8b579c313..d9d1f0bb8 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -23,7 +23,6 @@ fantoccini = { version = "0.19.3", optional = true }
 futures = { version = "0.3.29", optional = true }
 fast-socks5 = "0.9.1"
 levenshtein = "1.0.5"
-local-ip-address = "0.5.6"
 log = "0.4.20"
 mailchecker = "6.0.1"
 md5 = "0.7.0"
diff --git a/core/src/util/input_output.rs b/core/src/util/input_output.rs
index 1db8c7dea..0af7dd731 100644
--- a/core/src/util/input_output.rs
+++ b/core/src/util/input_output.rs
@@ -15,13 +15,11 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 use std::env;
-use std::net::IpAddr;
 use std::str::FromStr;
 use std::time::{Duration, SystemTime};
 
 use async_smtp::{ClientSecurity, ClientTlsParameters};
 use chrono::{DateTime, Utc};
-use local_ip_address::{local_ip, Error as LocalIpError};
 use serde::{ser::SerializeMap, Deserialize, Serialize, Serializer};
 
 use crate::misc::{MiscDetails, MiscError};
@@ -429,13 +427,11 @@ pub enum Reachable {
 }
 
 /// Details about the email verification used for debugging.
-#[derive(Debug)]
+#[derive(Debug, Deserialize, Serialize)]
 pub struct DebugDetails {
 	/// The name of the server that performed the email verification.
 	/// It's generally passed as an environment variable RCH_BACKEND_NAME.
 	pub server_name: String,
-	/// The IP address of the server that performed the email verification.
-	pub server_ip: Result<IpAddr, LocalIpError>,
 	/// The time when the email verification started.
 	pub start_time: DateTime<Utc>,
 	/// The time when the email verification ended.
@@ -444,27 +440,6 @@ pub struct DebugDetails {
 	pub duration: Duration,
 }
 
-impl Serialize for DebugDetails {
-	fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-	where
-		S: Serializer,
-	{
-		let mut map = serializer.serialize_map(Some(4))?;
-		map.serialize_entry("start_time", &self.start_time)?;
-		map.serialize_entry("end_time", &self.end_time)?;
-		map.serialize_entry("duration", &self.duration)?;
-		map.serialize_entry(
-			"server_ip",
-			&match &self.server_ip {
-				Ok(ip) => ip.to_string(),
-				Err(e) => e.to_string(),
-			},
-		)?;
-		map.serialize_entry("server_name", &self.server_name)?;
-		map.end()
-	}
-}
-
 impl Default for DebugDetails {
 	fn default() -> Self {
 		Self {
@@ -472,7 +447,6 @@ impl Default for DebugDetails {
 			start_time: SystemTime::now().into(),
 			end_time: SystemTime::now().into(),
 			duration: Duration::default(),
-			server_ip: local_ip(),
 		}
 	}
 }