Dns_resolver_utils (dns-resolver.Dns_resolver

type e =

| E : 'a Dns.Rr_map.key * 'a Dns_cache.entry -> e

val scrub : 
  [ `raw ] Domain_name.t ->
  signed:bool ->
  Dns.Packet.Question.qtype ->
  Dns.Packet.t ->
  (([ `raw ] Domain_name.t * e * Dns_cache.rank) list, Dns.Rcode.t)
    Stdlib.result

scrub bailiwick packet returns a list of entries to-be-added to the cache. This respects only in-bailiwick resources records, and qualifies the packet. The purpose is to avoid cache poisoning by not accepting all resource records.

val invalid_soa : [ `raw ] Domain_name.t -> Dns.Soa.t

invalid_soa name returns a stub SOA for name.