1. 홈
2. Client Errors
3. No such host is known

기사 81

No such host is known

Problem

No such host is known.

HRESULT error: 0x80072AF9
Winsock error: WSAHOST_NOT_FOUND (11001)

HRESULT error: 0x80072ee7
WinHTTP error: ERROR_WINHTTP_NAME_NOT_RESOLVED (12007)

Cause

This error means that the hostname you are trying to connect to cannot be resolved to an IP address. Host names are resolved to IP addresses by a DNS server (Domain Name Server).

Solution

Double check the host name you have entered. 

If you have verified that the hostname is correct, there may be a problem with your DNS server (or with your ISP's DNS server if you are a standalone user). It may be unable to resolve hostnames to IP addresses. At this point it would be a good idea to contact your ISP about the problem, or network administrator.

키워드
hostname host name name resolve

관련 기사
No connection could be made because the target machine actively refused it.