OpenEuphoria: Euphoria v4.1

# OpenEuphoria Manual

## Euphoria v4.1

routine or constant name search

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## 8.38 DNS

### 8.38.1 Constants

#### 8.38.1.1 ADDR_FLAGS

    include std/net/dns.e
    namespace dns
    public enum ADDR_FLAGS

#### 8.38.1.2 ADDR_FAMILY

    include std/net/dns.e
    namespace dns
    public enum ADDR_FAMILY

#### 8.38.1.3 ADDR_TYPE

    include std/net/dns.e
    namespace dns
    public enum ADDR_TYPE

#### 8.38.1.4 ADDR_PROTOCOL

    include std/net/dns.e
    namespace dns
    public enum ADDR_PROTOCOL

#### 8.38.1.5 ADDR_ADDRESS

    include std/net/dns.e
    namespace dns
    public enum ADDR_ADDRESS

#### 8.38.1.6 HOST_OFFICIAL_NAME

    include std/net/dns.e
    namespace dns
    public enum HOST_OFFICIAL_NAME

#### 8.38.1.7 HOST_ALIASES

    include std/net/dns.e
    namespace dns
    public enum HOST_ALIASES

#### 8.38.1.8 HOST_IPS

    include std/net/dns.e
    namespace dns
    public enum HOST_IPS

#### 8.38.1.9 HOST_TYPE

    include std/net/dns.e
    namespace dns
    public enum HOST_TYPE

#### 8.38.1.10 DNS_QUERY_STANDARD

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_STANDARD

#### 8.38.1.11 DNS_QUERY_ACCEPT_TRUNCATED_RESPONSE

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_ACCEPT_TRUNCATED_RESPONSE

#### 8.38.1.12 DNS_QUERY_USE_TCP_ONLY

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_USE_TCP_ONLY

#### 8.38.1.13 DNS_QUERY_NO_RECURSION

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_NO_RECURSION

#### 8.38.1.14 DNS_QUERY_BYPASS_CACHE

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_BYPASS_CACHE

#### 8.38.1.15 DNS_QUERY_NO_WIRE_QUERY

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_NO_WIRE_QUERY

#### 8.38.1.16 DNS_QUERY_NO_LOCAL_NAME

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_NO_LOCAL_NAME

#### 8.38.1.17 DNS_QUERY_NO_HOSTS_FILE

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_NO_HOSTS_FILE

#### 8.38.1.18 DNS_QUERY_NO_NETBT

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_NO_NETBT

#### 8.38.1.19 DNS_QUERY_WIRE_ONLY

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_WIRE_ONLY

#### 8.38.1.20 DNS_QUERY_RETURN_MESSAGE

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_RETURN_MESSAGE

#### 8.38.1.21 DNS_QUERY_TREAT_AS_FQDN

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_TREAT_AS_FQDN

#### 8.38.1.22 DNS_QUERY_DONT_RESET_TTL_VALUES

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_DONT_RESET_TTL_VALUES

#### 8.38.1.23 DNS_QUERY_RESERVED

    include std/net/dns.e
    namespace dns
    public constant DNS_QUERY_RESERVED

#### 8.38.1.24 NS_C_IN

    include std/net/dns.e
    namespace dns
    public constant NS_C_IN

#### 8.38.1.25 NS_C_ANY

    include std/net/dns.e
    namespace dns
    public constant NS_C_ANY

#### 8.38.1.26 NS_KT_RSA

    include std/net/dns.e
    namespace dns
    public constant NS_KT_RSA

#### 8.38.1.27 NS_KT_DH

    include std/net/dns.e
    namespace dns
    public constant NS_KT_DH

#### 8.38.1.28 NS_KT_DSA

    include std/net/dns.e
    namespace dns
    public constant NS_KT_DSA

#### 8.38.1.29 NS_KT_PRIVATE

    include std/net/dns.e
    namespace dns
    public constant NS_KT_PRIVATE

#### 8.38.1.30 NS_T_A

    include std/net/dns.e
    namespace dns
    public constant NS_T_A

#### 8.38.1.31 NS_T_NS

    include std/net/dns.e
    namespace dns
    public constant NS_T_NS

#### 8.38.1.32 NS_T_PTR

    include std/net/dns.e
    namespace dns
    public constant NS_T_PTR

#### 8.38.1.33 NS_T_MX

    include std/net/dns.e
    namespace dns
    public constant NS_T_MX

#### 8.38.1.34 NS_T_AAAA

    include std/net/dns.e
    namespace dns
    public constant NS_T_AAAA

#### 8.38.1.35 NS_T_A6

    include std/net/dns.e
    namespace dns
    public constant NS_T_A6

#### 8.38.1.36 NS_T_ANY

    include std/net/dns.e
    namespace dns
    public constant NS_T_ANY

### 8.38.2 General Routines

#### 8.38.2.1 host_by_name

    include std/net/dns.e
    namespace dns
    public function host_by_name(sequence name)

Get the host information by name.

##### Parameters:

1. `name` : host name

##### Returns:

A `sequence`, containing

    {
      official name,
      { alias1, alias2, ... },
      { ip1, ip2, ... },
      address_type
    }

##### Example 1:

    object data = host_by_name("www.google.com")
    -- data = {
    --   "www.l.google.com",
    --   {
    --     "www.google.com"
    --   },
    --   {
    --     "74.125.93.104",
    --     "74.125.93.147",
    --     ...
    --   },
    --   2
    -- }

#### 8.38.2.2 host_by_addr

    include std/net/dns.e
    namespace dns
    public function host_by_addr(sequence address)

Get the host information by address.

##### Parameters:

1. `address` : host address

##### Returns:

A `sequence`, containing

    {
      official name,
      { alias1, alias2, ... },
      { ip1, ip2, ... },
      address_type
    }

##### Example 1:

    object data = host_by_addr("74.125.93.147")
    -- data = {
    --   "www.l.google.com",
    --   {
    --     "www.google.com"
    --   },
    --   {
    --     "74.125.93.104",
    --     "74.125.93.147",
    --     ...
    --   },
    --   2
    -- }

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<< 7 Included Tools | < 8.37 Common Internet Routines | Up: 8 API Reference | 8.39 HTTP Client > | 9 Release Notes >>