| User agent |
|---|
| Mozilla/5.0 (compatible; MSIE or Firefox mutant;) Daum 4.1 |
| Mozilla/5.0 (compatible; MSIE or Firefox mutant; not on Windows server;) Daumoa/4.0; |
| Mozilla/5.0 (compatible; MSIE or Firefox mutant; not on Windows server;) Daumoa 4.0 |
| Mozilla/5.0 (Unknown; Linux x86_64) AppleWebKit/538.1 (KHTML, like Gecko) Safari/538.1 Daum/4.1 |