Struct mail_auth::Resolver

pub struct Resolver { /* private fields */ }

Implementations

impl Resolver

pub async fn verify_arc<'x>( &self, message: &'x AuthenticatedMessage<'x> ) -> ArcOutput<'x>

Verifies ARC headers of an RFC5322 message.

impl Resolver

pub fn new_cloudflare_tls() -> Result<Self, ResolveError>

pub fn new_cloudflare() -> Result<Self, ResolveError>

pub fn new_google() -> Result<Self, ResolveError>

pub fn new_quad9() -> Result<Self, ResolveError>

pub fn new_quad9_tls() -> Result<Self, ResolveError>

pub fn new_system_conf() -> Result<Self, ResolveError>

pub fn with_capacity( config: ResolverConfig, options: ResolverOpts, capacity: usize ) -> Result<Self, ResolveError>

pub fn with_capacities( config: ResolverConfig, options: ResolverOpts, txt_capacity: usize, mx_capacity: usize, ipv4_capacity: usize, ipv6_capacity: usize, ptr_capacity: usize ) -> Result<Self, ResolveError>

pub async fn txt_raw_lookup(&self, key: impl IntoFqdn<'_>) -> Result<Vec<u8>>

pub async fn txt_lookup<'x, T: TxtRecordParser + Into<Txt> + UnwrapTxtRecord>( &self, key: impl IntoFqdn<'x> ) -> Result<Arc<T>>

pub async fn mx_lookup<'x>( &self, key: impl IntoFqdn<'x> ) -> Result<Arc<Vec<MX>>>

pub async fn ipv4_lookup<'x>( &self, key: impl IntoFqdn<'x> ) -> Result<Arc<Vec<Ipv4Addr>>>

pub async fn ipv6_lookup<'x>( &self, key: impl IntoFqdn<'x> ) -> Result<Arc<Vec<Ipv6Addr>>>

pub async fn ip_lookup( &self, key: &str, strategy: IpLookupStrategy, max_results: usize ) -> Result<Vec<IpAddr>>

pub async fn ptr_lookup<'x>(&self, addr: IpAddr) -> Result<Arc<Vec<String>>>

pub async fn exists<'x>(&self, key: impl IntoFqdn<'x>) -> Result<bool>

impl Resolver

pub async fn verify_iprev(&self, addr: IpAddr) -> IprevOutput

impl Resolver

pub async fn verify_dkim<'x>( &self, message: &'x AuthenticatedMessage<'x> ) -> Vec<DkimOutput<'x>>

Verifies DKIM headers of an RFC5322 message.

impl Resolver

pub async fn verify_dmarc( &self, message: &AuthenticatedMessage<'_>, dkim_output: &[DkimOutput<'_>], mail_from_domain: &str, spf_output: &SpfOutput ) -> DmarcOutput

Verifies the DMARC policy of an RFC5322.From domain

pub async fn verify_dmarc_report_address<'x>( &self, domain: &str, addresses: &'x [URI] ) -> Option<Vec<&'x URI>>

Validates the external report e-mail addresses of a DMARC record

impl Resolver

pub async fn verify_spf_helo( &self, ip: IpAddr, helo_domain: &str, host_domain: &str ) -> SpfOutput

Verifies the SPF EHLO identity

pub async fn verify_spf_sender( &self, ip: IpAddr, helo_domain: &str, host_domain: &str, sender: &str ) -> SpfOutput

Verifies the SPF MAIL FROM identity

pub async fn verify_spf( &self, ip: IpAddr, helo_domain: &str, host_domain: &str, mail_from: &str ) -> SpfOutput

Verifies both the SPF EHLO and MAIL FROM identities

pub async fn check_host( &self, ip: IpAddr, domain: &str, helo_domain: &str, host_domain: &str, sender: &str ) -> SpfOutput