package dns

You can search for identifiers within the package.

in-package search v0.2.0

dns
- Dns
  - A
  - Aaaa
  - Caa
  - Cname
  - Dnskey
  - Edns
  - Mx
  - Name_rr_map
  - Ns
  - Opcode
  - Packet
    
    Answer
    
    Axfr
    
    Flag
    
    Header
    
    Ixfr
    
    Question
    
    Update
  - Ptr
  - Rcode
  - Rr_map
    
    I
  - Soa
  - Srv
  - Sshfp
  - Tlsa
  - Tsig
  - Tsig_op
  - Txt
dns.cache
- Dns_cache

Legend:
Library
Module
Module type
Parameter
Class
Class type

Domain name pointer

A domain name pointer (PTR) record specifies the name for an IP address. This allows reverse lookups, instead of asking "which address is example.com located at?", you can ask "who is located at 3.4.5.6.in-addr.arpa.?" (ip6.arpa for IPv6 addresses).

type t = [ `host ] Domain_name.t

The type of a PTR record.

val pp : t Fmt.t

pp ppf t pretty-prints the domain name pointer.

val compare : t -> t -> int

compare a b compares the domain pointer pointer a with b.