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Use system resolver configuration instead of Google DNS for MX queries

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link2xt
2021-10-30 22:35:46 +00:00
parent b8b7563fca
commit 33aa3556d2
1 changed files with 2 additions and 7 deletions
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9
src/provider.rs
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@@ -4,7 +4,7 @@ mod data;
use crate::config::Config;
use crate::provider::data::{PROVIDER_DATA, PROVIDER_IDS, PROVIDER_UPDATED};
use async_std_resolver::{config, resolver};
use async_std_resolver::resolver_from_system_conf;
use chrono::{NaiveDateTime, NaiveTime};
#[derive(Debug, Display, Copy, Clone, PartialEq, FromPrimitive, ToPrimitive)]
@@ -118,12 +118,7 @@ pub fn get_provider_by_domain(domain: &str) -> Option<&'static Provider> {
///
/// For security reasons, only Gmail can be configured this way.
pub async fn get_provider_by_mx(domain: &str) -> Option<&'static Provider> {
if let Ok(resolver) = resolver(
config::ResolverConfig::default(),
config::ResolverOpts::default(),
)
.await
{
if let Ok(resolver) = resolver_from_system_conf().await {
let mut fqdn: String = domain.to_string();
if !fqdn.ends_with('.') {
fqdn.push('.');